Commercial Water Filtration Systems Australia

Browse the full Purest Solutions range and buy online when you know what you need. From filtered taps and reverse osmosis to water coolers, bubblers, under-sink systems and replacement filters, our products are supplied Australia-wide.

Need help choosing? Send an enquiry and our team can recommend the right product, rental option or Melbourne metro service pathway.

Plumbed Water Cooler
Endless pure water — no bottles, no refills, no hassle. Our Plumbed-In Filtered Cooler connects directly to your...

From
$990.00
- Advanced filtration - removes chlorine, sediment & heavy metals
- Professional installation available in Melbourne metro
- Ongoing servicing & filter replacement plans
Buy Now
Refillable Water Cooler
Pure water, anywhere — no plumbing, no deliveries, no compromise. Our Refillable Filtered Cooler offers great-tasting water filtered...

From
$990.00
- Advanced filtration - removes chlorine, sediment & heavy metals
- Professional installation available in Melbourne metro
- Ongoing servicing & filter replacement plans
Buy Now
Under Sink Hot & Cold
The pinnacle of convenience and purity — instant boiling and chilled water, always on tap. This is hydration...

$4,490.00
- Advanced filtration - removes chlorine, sediment & heavy metals
- Professional installation available in Melbourne metro
- Ongoing servicing & filter replacement plans
Buy Now
Under Sink Chiller + Filtered Tap
Chilled, filtered water — direct from your tap, hidden from sight. The Under Sink Chiller is a sleek,...

$1,490.00
- Advanced filtration - removes chlorine, sediment & heavy metals
- Professional installation available in Melbourne metro
- Ongoing servicing & filter replacement plans
Buy Now
Bubbler
Built for busy spaces — chilled, filtered water on demand, all day. Our commercial-grade Drinking Water Bubbler is...

$1,490.00
- Advanced filtration - removes chlorine, sediment & heavy metals
- Professional installation available in Melbourne metro
- Ongoing servicing & filter replacement plans
Buy Now
Benchtop Plumbed Water Cooler
Big performance in a small footprint — endless filtered water on tap This Benchtop Plumbed-In Cooler connects directly...

From
$990.00
- Advanced filtration - removes chlorine, sediment & heavy metals
- Professional installation available in Melbourne metro
- Ongoing servicing & filter replacement plans
Buy Now
Benchtop Refillable Water Cooler
Pure water, compact convenience — no plumbing, no deliveries, no compromise. Our Benchtop Refillable Cooler delivers the same...

From
$990.00
- Advanced filtration - removes chlorine, sediment & heavy metals
- Professional installation available in Melbourne metro
- Ongoing servicing & filter replacement plans
Buy Now

Water Quality & Safety Choosing the Right System Cost & ROI Installation Maintenance Health & Lifestyle Environmental Commercial & Office

01

Water Quality & Safety

What contaminants are in my drinking water?

Australian tap water is treated to national safety standards but still contains chlorine (added for disinfection), sediment, trace heavy metals, microplastics, and in some areas, PFAS compounds. Treatment removes pathogens but does not eliminate every chemical residue or improve taste. A good filtration system handles what the treatment process leaves behind.

Is tap water safe to drink in my area?

Australian tap water meets national safety standards and is generally safe to drink. Filtration can still improve taste, reduce chlorine and address selected concerns at the point of use. Purest Solutions supplies Australia-wide, with installation and servicing available in Melbourne metro.

Why does my tap water taste or smell bad?

Chlorine is the most common cause - it is added to water supplies for disinfection and has a distinctive taste and smell many people find unpleasant. Older pipes can also introduce metallic notes, and some areas have naturally higher mineral content. Carbon filtration reduces chlorine and improves taste from the first pour - the Filtered Tap System is the simplest starting point.

Why is my tap water cloudy?

Cloudiness is usually caused by tiny air bubbles releasing as water pressure changes - harmless, and clears within seconds. If cloudiness persists or has a colour to it, sediment or particulate matter in your supply line is the more likely cause. A filtration system with sediment filtration will address this.

How do I fix brown or yellow tap water?

Brown or yellow water is typically rust or sediment disturbed in older pipes, either in your home or the mains supply. It usually clears after running the tap for a minute or two. If it persists, have your plumbing assessed - and a filtration system will prevent sediment from reaching your glass regardless.

Do water filters remove lead?

Carbon filtration can reduce selected heavy metals, and reverse osmosis is typically the stronger pathway for higher-level reduction. Lead often enters drinking water through older household plumbing rather than the mains supply, so point-of-use filtration at your tap is a practical place to address it.

Do water filters remove fluoride?

Standard carbon filtration is not usually chosen for fluoride reduction. Reverse osmosis can reduce fluoride as part of a multi-stage process, making it the better pathway if fluoride reduction is a priority for your household.

Do water filters remove chlorine?

Yes. All Purest Solutions carbon filtration systems reduce chlorine effectively. It is one of the most immediate improvements you will notice - filtered water tastes and smells noticeably cleaner from the first glass.

Can water filters remove bacteria and viruses?

Carbon filtration at 1 micron physically reduces many common bacteria through its fine filtration membrane. Reverse osmosis provides more comprehensive biological reduction across a broader range of contaminants. For most Australian households on treated mains supply, chemical and particulate quality is the primary concern - biological contamination in municipal water is rarely an issue.

Can water filters remove microplastics?

Microplastics have been found in tap water supplies globally, including Australia, and are a growing concern. Fine carbon filtration and reverse osmosis can help reduce microplastics, with performance depending on the system, filter condition and maintenance.

Do water filters remove useful minerals from water?

Carbon filtration does not remove minerals - it selectively reduces contaminants while leaving beneficial calcium and magnesium in place. Reverse osmosis removes a broader range of dissolved solids including some minerals, but the health impact is generally considered minimal given that most mineral intake comes from food rather than water.

Why do I need a water filter if water is already treated?

Municipal treatment makes water safe - it does not make it taste good, or remove everything. Chlorine, trace metals, sediment, microplastics, and PFAS compounds all pass through standard treatment. Filtration addresses what the treatment process leaves behind.

Can I really remove all contaminants with a home water filter?

No filter removes everything, and any claim to the contrary should be questioned. Carbon filtration is useful for chlorine, sediment, taste and selected contaminants. Reverse osmosis covers a broader range including dissolved solids and fluoride. The right system depends on what you are trying to reduce.

What water contaminants should I be worried about?

For most Australians, the main concerns are chlorine (affects taste and smell), trace heavy metals from household plumbing, microplastics, and PFAS - particularly in regions with documented contamination. A carbon filtration system addresses most of these; reverse osmosis covers the full range including fluoride and dissolved solids.

How do water filters compare to water purification?

Filtration reduces selected physical and chemical impurities to improve taste and water quality. Purification usually refers to broader treatment, including biological contaminants. Reverse osmosis sits closer to purification in the home filtration space because it addresses dissolved solids that standard carbon filtration does not target.

What water quality problems does reverse osmosis actually solve?

RO is the most comprehensive home filtration option available - addressing heavy metals, dissolved solids, fluoride, PFAS, microplastics, most bacteria, and chlorine in a single system. It is the right choice when you want thorough filtration rather than targeted improvement. The Reverse Osmosis System starts at $890.

02

Choosing the Right System

What's the best water filter for my home?

It depends on your priorities. For everyday taste and quality improvement, the Filtered Tap System ($490) is the most straightforward starting point. For maximum filtration including fluoride and dissolved solids, the Reverse Osmosis System ($890) is the step up. If you want chilled filtered water on demand, the Under Sink Chiller + Filtered Tap ($1,490) delivers that with a discreet hidden footprint.

What's the best under-sink water filter?

The right choice depends on how comprehensive you want the filtration to be. The Filtered Tap System ($490) uses carbon filtration to reduce chlorine, heavy metals, PFAS, and microplastics. The Reverse Osmosis System ($890) goes further, removing dissolved solids, fluoride, and a broader range of contaminants. Both install under the sink with minimal visible impact on your kitchen.

Is reverse osmosis better than other filtration methods?

RO is the most comprehensive home filtration method available - it addresses a wider range of contaminants than carbon filtration alone, including dissolved solids, fluoride, and most bacteria. Whether it is the right choice depends on your water quality concerns and budget. For most households, a quality carbon system delivers excellent results; RO is the right answer when you want the most thorough option available.

What's the difference between activated carbon and reverse osmosis filters?

Carbon filtration passes water through activated carbon media to reduce chlorine, heavy metals, PFAS, sediment, and microplastics - it is effective, affordable, and does not significantly alter water chemistry. Reverse osmosis forces water through a semi-permeable membrane, removing dissolved solids, fluoride, and a much broader contaminant range including most bacteria. The Filtered Tap System uses carbon filtration; the Reverse Osmosis System uses RO.

What's the difference between a water filter and a water softener?

A water filter reduces selected impurities such as chlorine, sediment, microplastics and some contaminants to improve taste and quality. A water softener addresses hardness by reducing the calcium and magnesium ions that cause scale and soap buildup. They solve different problems; Purest Solutions specialises in water filtration.

Do I need a water softener if I have a filter?

A water filter and a water softener do different jobs. Filtration improves taste and reduces selected impurities, while softening specifically treats mineral hardness. If scale buildup is a persistent issue in your home, that should be assessed separately based on your local water supply.

Are point-of-use water filters worth it?

Yes, for most households. A point-of-use filter installed at your tap or under your sink means you are filtering at the point of consumption - the most effective approach. The biggest health and taste benefit comes from the water you actually drink and cook with, which is exactly what these systems target.

What water filter works best for well water?

Well water has a different contaminant profile to mains supply - typically higher sediment, iron, and naturally occurring minerals, and sometimes bacteria. A standard carbon filter will improve taste and reduce some contaminants, but a water test is strongly recommended first to identify what is actually present. Purest Solutions specialises in mains water filtration; contact us to discuss your specific setup.

What should I know before buying a water filter?

Consider what you are trying to address - taste, specific contaminants, temperature options - and where the system will be installed. Under-sink systems are discreet but require professional installation; benchtop and refillable options need no plumbing. It is also worth factoring in ongoing servicing costs: a cheaper system with high filter replacement costs can outweigh the upfront saving over time.

What warranty should a quality water filter come with?

At minimum, look for manufacturer coverage on components and workmanship. Purest Solutions purchased systems come with warranty coverage, and rental plan inclusions are confirmed in the quote based on product, location and support requirements.

Are expensive water filters better than cheap ones?

Not always, but quality does matter. Cheaper systems often use lower-grade filter media, have shorter cartridge life, or lack proper servicing support - meaning the ongoing cost can outweigh the upfront saving. A quality system backed by a servicing plan typically delivers better long-term value and more consistent performance.

What water filters do plumbers actually recommend?

Plumbers generally favour systems that install cleanly and are backed by reliable servicing support. Under-sink carbon and RO systems are the most commonly recommended for residential use because they are unobtrusive, effective, and do not require changes to existing plumbing. The Filtered Tap System and Reverse Osmosis System both fit that profile.

How do I choose between water filter brands?

Look at what the brand specifically claims to reduce - and whether those claims are detailed rather than vague. Check what servicing support is available after purchase, not just the upfront price. Purest Solutions supplies Australia-wide, with installation and servicing available in Melbourne metro.

Countertop vs under-sink RO - which should I choose?

Purest Solutions' RO system is designed for under-sink installation - it keeps your benchtop clear and delivers filtered water through a dedicated tap with no visual clutter. If benchtop suits your space better, the Benchtop Plumbed and Benchtop Refillable Water Coolers use advanced carbon filtration and require no under-sink access.

What size RO system do I actually need?

For most households, a single under-sink unit is all that is needed. The Purest Reverse Osmosis System ($890) is sized for standard residential use, delivers filtered water on demand, and does not require a storage tank - keeping the under-sink footprint compact.

How do I know if my home is compatible with an RO system?

Most homes with a standard under-sink space and mains water connection are compatible. You will need access to a cold water supply line and a drain - both typically available under a kitchen sink. A Purest Solutions technician will assess your setup at installation and confirm compatibility before any work begins.

Can I add RO to my existing water system?

Yes. The Reverse Osmosis System connects to your existing cold water supply and delivers filtered water through a dedicated tap, leaving your main plumbing untouched. It is a clean addition to what you already have, not a replacement.

Can I install RO on well water?

RO can handle well water, but well water often contains higher levels of iron, sediment, or biological contaminants that may require pre-treatment to protect the membrane. A water test is strongly recommended before installing any system on a well supply. Contact Purest Solutions to discuss whether pre-filtration is needed for your setup.

03

Cost & ROI

How much does a home water filter cost?

Purest Solutions systems start at $490 for the Filtered Tap System, ranging up to $3,990 for the Under Sink Hot and Cold with instant boiling and chilled water. Rental options start from $11 per week on selected systems, with inclusions confirmed in your quote.

How much does water filtration cost per month?

For a purchased system, the main ongoing cost is filter replacement every 6-12 months. Rental plans start from around $48 per month plus GST on selected systems, with inclusions confirmed in your quote. Compare that against what you currently spend on bottled water or maintaining a system yourself.

How much money can I save with a water filter?

Purest Solutions estimates home filtration costs around 80% less long-term than buying bottled water. A household spending $50-100 per month on bottled water would typically recover the cost of an entry-level system within the first year. The savings compound further once you factor in the time and effort of sourcing bottled water regularly.

What's the real cost of bottled water vs home filtration?

Bottled water typically costs $2-4 per litre at retail. A home filtration system delivers filtered water for a fraction of a cent per litre once the upfront cost is amortised. The Filtered Tap System at $490 pays for itself quickly for any household that regularly buys bottled water.

Is a water filtration system worth the investment?

For households that regularly buy bottled water or are concerned about contaminants in their tap supply, yes. Beyond cost savings, you get better-tasting water on demand without single-use plastic, and peace of mind about what you are actually drinking. The upfront cost of a quality system is typically recovered within 12 months for regular bottled water buyers.

Should I buy or rent a water filtration system?

Buying outright has a lower total cost over time and is a straightforward one-off purchase. Renting spreads the cost into a predictable weekly amount and can include installation, servicing and warranty coverage depending on the plan. If upfront cost is a barrier, the rental range starts from $11 per week on selected systems.

What's the average cost of water filter replacement parts?

Filter cartridge and replacement costs vary depending on the system. Rental plans include all filter replacements as part of the 9-monthly service schedule at no additional cost. For purchased systems, contact Purest Solutions for current servicing and parts pricing.

Why is my RO installation quote so high?

RO installation involves connecting to your mains water supply and drain, fitting a dedicated tap, and testing the system - it requires a licensed technician and time to do properly. Quotes that seem high often reflect the cost of doing it right the first time. Purest Solutions charges $200 + GST for installation, which covers the full setup, leak check, and function test.

Is professional RO installation worth the cost?

Yes. An incorrectly installed RO system can leak, affect water pressure, or void the product warranty. Professional installation from Purest Solutions ($200 + GST) includes the full setup, leak test, and function check - and means the system performs as it should from day one.

How much does it cost to install a reverse osmosis system?

Purest Solutions charges $200 + GST for professional installation of any filtration system. This covers a certified technician visit, all connections to your water supply, fitting the tap, and a leak and function test before handover.

What's included in RO system installation costs?

Purest Solutions' $200 + GST installation fee covers a certified technician visit, all connections to your water supply and drain, fitting of the dedicated filtered water tap, a leak check, and a final function test. There are no hidden call-out fees or additional labour charges.

04

Installation

Can I install a water filter myself or do I need a professional?

Some simpler systems - like benchtop or refillable coolers - require no installation at all. Under-sink and plumbed systems involve connecting to your mains supply and are best handled by a licensed technician to ensure correct fitting and avoid voiding the warranty. Purest Solutions offers professional installation from $200 + GST.

What's included in a professional water filter installation?

Professional installation from Purest Solutions covers a technician visit, all connections to your water supply, fitting of any required tap or outlet, a full leak check, and a function test before handover. The goal is a clean, correct installation with no follow-up issues.

How long does RO system installation take?

A standard under-sink RO installation typically takes 1-2 hours. Purest Solutions aims to complete installations within 48 hours of booking, with the technician handling everything from connection to final test.

Do I need special plumbing for reverse osmosis?

No specialised plumbing is required for most homes. The RO system connects to your standard cold water supply line and drain under the sink - both typically already present. A Purest Solutions technician will confirm compatibility at installation.

What's the best location to install an under-sink system?

Under the kitchen sink is the standard location - it is close to your main water use point, keeps the system out of sight, and already has the supply and drain connections needed. The technician will assess your specific cabinet and plumbing layout at installation.

Should I hire a licensed plumber or handyman for RO installation?

A licensed plumber or certified water filtration technician is the right choice. Handyman installations can result in incorrect fittings, leaks, or voided warranties. Purest Solutions provides certified technician installation from $200 + GST, which includes a full leak and function check.

What tools do I need to install RO myself?

Under-sink filtration systems require tools for plumbing connections - typically a drill, adjustable wrench, tubing cutter, and Teflon tape at minimum. That said, self-installation on plumbed systems is not recommended and may void your warranty. Contact Purest Solutions to arrange professional installation.

Do I need a plumber for under-sink RO installation?

A licensed technician or plumber is strongly recommended. Purest Solutions provides certified installation from $200 + GST - it is the simplest way to ensure the system is fitted correctly and the warranty remains intact.

Can renters install reverse osmosis systems?

In most cases, yes. Under-sink systems connect to existing plumbing without any permanent modifications to the property - the system can be removed cleanly at the end of a tenancy. It is worth checking your lease agreement first, and professional installation is recommended to ensure there are no issues.

RO installation checklist - what do I need before starting?

Before installation, confirm you have under-sink access, a cold water supply line nearby, a drain connection, and a power point if your system requires one. Purest Solutions' technician will run through compatibility at booking - contact us to get the process started.

RO system installation - common mistakes to avoid

The most common mistakes are using incorrect fittings, not tightening connections fully, and bypassing the function test after installation. These lead to slow leaks that can cause cabinet damage over time. Professional installation from Purest Solutions removes all of these risks for $200 + GST.

How do I know if my RO system is installed correctly?

Water flow should be clean and steady with no drop in pressure at neighbouring taps. There should be no moisture, drips, or slow leaks under the sink within 24 hours of installation. If anything seems off, contact Purest Solutions - all installations are backed by a post-install check.

Do RO systems need electricity to run?

The Purest Reverse Osmosis System uses an integrated pump to deliver filtered water on demand without a storage tank, which does require a power connection. Your technician will confirm power requirements and proximity to a power point during the installation assessment.

Do I need a permit to install an RO system?

In most cases, no permit is required for a standard under-sink filtration installation in Australia. If the installation involves modifications to your mains water connection or drainage, your technician can advise whether a licensed plumber is required under local regulations.

Will installing a water filter affect my water pressure?

A correctly installed filtration system should have minimal impact on your overall water pressure. Some flow reduction at the filtered tap is normal, particularly with RO systems, but it should not affect the rest of your household supply. If pressure seems significantly reduced after installation, contact Purest Solutions.

How much space does an under-sink RO system need?

The Purest Reverse Osmosis System is designed without a storage tank, keeping the under-sink footprint compact. Most standard kitchen sink cabinets accommodate it comfortably - the technician will confirm fit during the pre-installation assessment.

What happens to my warranty if I install RO myself?

Self-installation may void the product warranty. Professional installation through Purest Solutions ($200 + GST) ensures the warranty remains intact and the system is set up correctly from day one.

05

Maintenance

How often should I replace my water filter?

For most carbon filtration systems, filter cartridges should be replaced every 6-12 months depending on usage and water quality. Rental customers receive a scheduled service every 9 months as part of their plan. For purchased systems, contact Purest Solutions to arrange a servicing schedule.

How long does a water filter last?

The filter unit itself can last many years with proper maintenance. The filter cartridges inside need replacing every 6-12 months to maintain performance. Rental plans include all filter replacements as part of the service schedule, so there is nothing to track or organise separately.

How do I know if my water filter is working properly?

The most reliable indicators are taste, smell, and flow rate. If your water starts tasting or smelling more like unfiltered tap water, or if flow at the filtered tap has slowed noticeably, it is likely time for a filter replacement. A scheduled servicing plan removes the guesswork entirely.

What happens if I don't replace my water filter?

An expired filter loses effectiveness and stops reducing contaminants - in some cases a clogged filter can restrict flow or harbour bacteria over time. Regular replacement every 6-12 months keeps the system performing as it should.

How often does a reverse osmosis system need maintenance?

RO systems require filter replacement every 6-12 months, with pre-filters and the post-filter typically on different cycles to the membrane. An annual technician service is recommended to check the membrane, connections, and overall performance. Purest Solutions offers servicing plans for purchased systems - contact us for details.

How do I reduce limescale with water filtration?

Carbon filtration does not specifically target limescale, which is caused by calcium and magnesium minerals in hard water. Reverse osmosis removes a broader range of dissolved minerals and will reduce scale build-up over time. If limescale is a persistent issue in your home, speak to Purest Solutions about the right system for your water supply.

What are common water filter problems and solutions?

The most common issues are reduced flow (usually a sign the filter needs replacing), unusual taste (expired cartridge or first-run flush needed), and slow leaks (a fitting that needs tightening or resealing). Most issues are straightforward to resolve - if you are on a Purest Solutions service plan, a technician can assess and fix these on the scheduled visit.

How often should RO filters be replaced and what does it cost?

Pre-filters in an RO system are typically replaced every 6-12 months; the RO membrane itself may last 2-3 years depending on usage. Costs vary by system - contact Purest Solutions for current replacement and servicing pricing for your unit.

How often should I service my water cooler?

Purest Solutions rental water coolers are serviced every 9 months as part of the plan, covering filter replacement, sanitisation, and a full function check. For purchased coolers, annual servicing is recommended to maintain water quality and unit performance.

How do I troubleshoot common water cooler problems?

Common issues include slow dispensing, warm water from the cold tap, or unusual taste. Rental customers can contact the team directly for support, with response timing confirmed by product and location. For purchased units, contact us to arrange a service visit.

06

Health & Lifestyle

Can a water filter improve my family's health?

Filtered water reduces daily exposure to chlorine, heavy metals, PFAS, and microplastics - compounds associated with a range of health concerns with long-term consumption. For households with young children, pregnant women, or anyone conscious of what they are consuming, quality filtration offers genuine peace of mind.

Are water filters safe for babies and children?

Yes. Filtered water is suitable for preparing formula, cooking, and everyday drinking for babies and children. Reducing chlorine, heavy metals, and microplastics is particularly worthwhile for young children, whose proportional exposure to these compounds is higher relative to body weight.

Will filtered water help my appliances last longer?

Yes. Filtered water reduces scale build-up in kettles, coffee machines, and steam appliances, which extends their working life and keeps performance consistent. The reduction in chlorine also means seals and internal components in appliances last longer.

How do I get better tasting coffee and tea water?

The quality of your water is as important as the quality of your beans or leaves. Chlorine, sediment and metallic notes can affect flavour. Filtered water, through carbon filtration or RO, can reduce those taste issues and help your coffee or tea taste cleaner.

Is filtered water good for plants and pets?

Filtered water is suitable for both plants and pets - the reduction in chlorine is particularly beneficial for pets who can be sensitive to chlorinated water. For plants, removing chemicals that accumulate in potting mix over time is a benefit, particularly for sensitive indoor varieties.

What are the health benefits of drinking filtered water?

Filtered water reduces daily exposure to chlorine, heavy metals, PFAS, microplastics, and other compounds found in treated tap water. While Australian tap water meets safety standards, reduced chronic exposure to these substances is a sensible health measure - particularly for households that drink large quantities of tap water each day.

Does filtered water really taste better?

In most cases, yes - and noticeably so. The main reason tap water tastes off is chlorine, which carbon filtration removes effectively. Once chlorine and sediment are gone, the water tastes cleaner and more neutral, which most people find much more pleasant to drink consistently.

Can a water filter help employees drink more water?

Research consistently links hydration to productivity, focus, and energy levels. Employees are more likely to drink enough water when it tastes good and is easily accessible. A plumbed water cooler or filtered tap in the kitchen removes both barriers - the Plumbed Water Cooler is purpose-built for workplace use.

What health benefits do water coolers provide employees?

A filtered water cooler supports consistent hydration throughout the workday, which is linked to better concentration, fewer headaches, and reduced fatigue. Removing the need to buy bottled water also removes a daily friction point, making it easier for staff to stay on top of their intake.

How can I test my water quality at home?

Basic home test kits are available from hardware stores and can check for chlorine, pH, hardness, and some heavy metals. For a more thorough analysis, a professional water test through an accredited laboratory will give you a complete contaminant profile. Either approach will give you a clearer picture before choosing a filtration system.

How do professional water tests work?

A professional test involves collecting a water sample and sending it to an accredited laboratory, which analyses it for a defined range of contaminants. Results typically take a few days and come with a detailed breakdown. They are worth doing if you have specific concerns about your supply, particularly regarding PFAS or heavy metals.

How do I test my water before buying a filter?

A home test kit gives you a quick read on the basics. For a more complete picture, a lab test is the most reliable option. Once you have the results, contact Purest Solutions - the team can help match the right system to what is actually in your water.

07

Environmental

What's the difference between filtered and bottled water?

Filtered tap water is produced at home on demand using your mains supply, at a fraction of the cost per litre and without single-use plastic. Bottled water is filtered and packaged in a factory, transported, refrigerated, and sold at significant environmental and financial cost. The water quality is broadly comparable - the difference is in convenience, cost, and environmental impact.

Is bottled water better than filtered tap water?

Not in any meaningful way. Bottled water is subject to less rigorous testing than Australian municipal tap water, and a quality home filtration system produces water to an equivalent or better standard. The main advantage bottled water has is portability - which a reusable bottle filled from your filter addresses entirely.

How does a water filter help the environment?

A single household switching from bottled water to a home filtration system can eliminate hundreds of single-use plastic bottles per year. Purest Solutions estimates home filtration costs around 80% less than bottled water long-term, so the environmental benefit comes alongside a financial one. Less plastic, less transport, less refrigeration.

How much water does a filter waste during operation?

Carbon filtration systems operate with minimal water waste - the water passes through the filter and is delivered directly to your tap. Reverse osmosis systems do produce some wastewater as part of the filtration process, though modern systems are designed to minimise this. Your technician can walk you through the specifics for the system you choose.

08

Commercial & Office

Is it cheaper to buy or rent a water cooler?

Buying outright costs more upfront but less over time if you manage servicing yourself. Renting spreads the cost, and selected Purest Solutions rental plans can include installation, servicing, filter replacements and warranty coverage. For many businesses, the managed nature of rental makes it the more practical choice.

What should I look for in a water cooler rental agreement?

Look for clarity on servicing frequency, what is included in each service, response time commitments, warranty coverage, and what happens at the end of the agreement. Purest Solutions confirms inclusions and transparent weekly pricing in each Melbourne metro rental quote.

Are filtered water coolers better than bottled?

Yes, for most workplace setups. Filtered mains-connected coolers eliminate the cost and logistics of bottle deliveries, produce water of equivalent or better quality, and have a much lower ongoing environmental footprint. The Plumbed Water Cooler and Bubbler are purpose-built for exactly this use case.

Can I get a water cooler for a construction site?

Yes, subject to available water and power connections on site. The Refillable Water Cooler is the most practical option for sites without fixed plumbing - it requires no mains connection and just needs a power point. Contact Purest Solutions to discuss your site setup.

What's the best water cooler for a medical office?

A plumbed filtration cooler is often a practical choice for a medical environment: consistent water access, no bottle handling, and a regular servicing schedule. The Plumbed Water Cooler can be quoted with a service plan based on site requirements.

What's the best water cooler for a high-traffic office?

The Bubbler is built for high-volume use - commercial-grade, mains-connected, and capable of handling continuous demand from large teams. For offices that need a cooler rather than a drinking fountain, the Plumbed Water Cooler with hot and cold options is well suited to heavy daily use.

How do I calculate ROI on a water cooler for my office?

Add up your current monthly spend on bottled water deliveries, staff time managing orders, and any equipment hire. Compare that against the all-in cost of a Purest Solutions rental ($11-17 per week depending on unit), which includes servicing and support. Most offices see cost parity or savings within the first year.

How much does a water cooler cost for my office?

Purchase prices for Purest Solutions water coolers start from $990. Rental plans start from $11 per week plus GST on selected systems for Melbourne metro customers, with installation and servicing inclusions confirmed in your quote. View the full rental range to compare options for your workplace.

What's the best water cooler for a small office?

The Benchtop Plumbed Water Cooler is ideal for smaller teams - compact footprint, mains-connected, and available in cool and cold or hot and cold configurations. If there is no nearby plumbing, the Benchtop Refillable needs only a power point.

Do water coolers use a lot of electricity?

Modern filtered water coolers are energy-efficient and designed for continuous operation without excessive power draw. Running costs vary by model - contact Purest Solutions for specific energy consumption figures for the unit you are considering.

Are water coolers required in commercial offices?

Under Australian workplace health and safety legislation, employers are required to provide access to adequate drinking water for employees. A filtered water cooler is a practical and compliant way to meet this obligation - and one that employees will actually use.

How do I choose between bottled and point-of-use water coolers?

Bottled coolers are easy to set up anywhere but require ongoing deliveries, storage space, and bottle management. Point-of-use (mains-connected) coolers eliminate all of that - continuous supply, no deliveries, no storage, and lower ongoing cost. For any permanent office location with a water supply, point-of-use is the more practical long-term choice.

Can a water cooler reduce my office's environmental impact?

Significantly. Switching from bottled water to a mains-connected filtered cooler eliminates hundreds of large plastic water jugs per year for a mid-sized office. It also removes the transport and refrigeration footprint associated with bottled water deliveries.

What's the average lifespan of a water cooler?

A well-maintained water cooler will typically last 8-10 years or more. Rental customers receive support according to the warranty and service terms confirmed in their plan.

What's the best water cooler for a law office or professional firm?

The Benchtop Plumbed Water Cooler or Plumbed Water Cooler with hot and cold configuration suits a professional environment: clean design, continuous supply, and no bottles or deliveries to manage. Rental options can include servicing and warranty coverage, depending on the plan.

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