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All-In-One Sediment & Carbon Filter
A combined replacement cartridge for compatible Purest single-housing filtered tap systems.
$100.00- Sediment and carbon in one cartridge
- Cold-water filtration systems only
- Shipping included Australia-wide
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RO Replacement Filter Set
Genuine replacement filters for the compatible Purest reverse osmosis system.
$350.00- Replacement set for Purest RO
- Check your system before ordering
- Shipping included Australia-wide
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Sediment + Carbon Filter Combo
Replace both stages of your compatible twin water filter system in one order.
$109.00- Sediment and carbon cartridges included
- Check housing compatibility before buying
- Shipping included Australia-wide
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1-Micron Carbon Block Filter
Replacement coconut-shell carbon block for compatible 10-inch water filter housings.
$59.00- 10-inch x 2.5-inch cartridge
- Carbon filtration for taste and odour
- Shipping included Australia-wide
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1-Micron Sediment Filter
Replacement sediment cartridge for compatible 10-inch water filter housings.
$50.00- 10-inch x 2.5-inch cartridge
- Captures fine sediment, sand and rust
- Shipping included Australia-wide
Match the filter to your system
The cartridge code, dimensions and connections matter. A similar appearance or a Purest tap alone does not confirm compatibility.
1. Read the label
Check the model on your installed cartridge. For the RO set, match all three codes: SB-PCA, SB-RO800 and SB-34.
2. Check the connection
PC and RO cartridges use their own connections. For separate sediment and carbon cartridges, check the 10-inch × 2.5-inch dimensions and end seals against each housing.
3. Choose the pack
Buy an individual cartridge for one stage, the sediment + carbon set for both compatible housings, or the three-cartridge set for the matching RO system.
Unsure? Email photos of your cartridge label and connection to info@purestsolutions.com.au, or ask our team to help match your filter.
Replacement filter questions
How often should I replace my filters?
Current product guidance recommends six months for the separate sediment and carbon cartridges, and twelve months for the PC cartridge. RO stages can have different intervals. Follow the instructions for your system; water conditions and usage may require earlier changes.
Is this a one-off order or a subscription?
These are one-off purchases. Ordering a cartridge or set does not enrol you in automatic deliveries or recurring payments.
Can someone change the filter for me?
Yes. Filter-change servicing is available Australia-wide. A technician visit is quoted separately; the price shown here buys the cartridge or set. We confirm your system, service scope and appointment with you.
What comes with a replacement filter?
The cartridge or cartridges listed on the card. Housings, a tap, tubing, a complete filtration system and a technician visit are not included. Check the product page for the exact contents before buying.
