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Cartridges - Other

> Cartridges - Other

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Cartridges - Other
Cartridges - Other

Whether you own a countertop system, an undersink filter or a reverse osmosis system, PSI Water Filters has the cartridge replacements you need to get the purest water possible. We are Australia’s oldest and most trusted provider of water filtration components, and we do everything in our power to ensure lasting, unmatched quality.

Our water filter replacement cartridges in Australia

Water filtration systems are nothing without high-quality replacement cartridges to extend their lifespan. At PSI Water Filters, we’ve spent decades collecting some of the best replacement cartridges on the international market. Some of our most popular products include:

  • Polyspun Micron Sediment Filters
  • Carbon Cartridges
  • Aragon Cartridge

Feel free to browse our entire catalogue and reach out with any questions.


PSI Water Filters carries the filter cartridges you need

Replacing water filter cartridges has never been so easy. PSI Water Filters offers everything you need to get started, complete with honest and practical advice you need to ensure quality water all year long. Offering easy delivery and a product guarantee, we promise to find the perfect replacement cartridge for your Australian home.

Ready to learn more? Give us a call at (03) 6344 4635, or email us directly at sales@psifilters.com.au.


FAQs

How often do standard water filter replacement cartridges need to be replaced?

Standard water filter replacement cartridges should take place every six to twelve months. However, depending on your water quality or frequency of use, you may want to adjust that timeline.

Replacement frequency also depends on the filter type. For example:

  • Sentiment filters should be replaced every six to twelve months
  • Post-filters should be replaced every six to 12 months
  • UV filters should be replaced every 12 months

Contact PSI Water Filters for more information.


What are the signs that my water filter replacement cartridge needs to be replaced?

You may need to replace certain water filters if they display a significant loss in quality. Keep an eye out for:

  • Low pressure
  • Shifting ‘flavours’
  • Changing colours

How do I choose the right replacement cartridge for my water filters?

PSI Water Filters curates a wide selection of replacement cartridges for Australian property owners. If you are unsure about the right replacement cartridge for your current water filtration system, don’t hesitate to give us a call. We’ll provide some personalised guidance right away.

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Activated Alumina 550 grams - Activated Alumina 550 grams - PSI Water Filters Australia
PSI Water Filters Australia
Activated Alumina 550 grams
Activated alumina to re-fill the fluoride cartridge in the F01, F02 and F03 550 grams of...
Regular price $55.00
Regular price $55.00
available: -90
Silver Coconut Carbon Anti-Bacterial - Silver Coconut Carbon Anti-Bacterial - PSI Water Filters Australia
PSI Water Filters Australia
Silver Coconut Carbon Anti-Bacterial
Sold in 2 kg bags which is enough more than required for a re-fill. Silver nitrate...
  • Silver Impregnanted Caron
  • Suitable for Tank,Dam & River Water
Regular price $60.00
Regular price $60.00
available: -95
Whole House Polyspuns - Whole House Polyspuns - PSI Water Filters Australia
PSI Water Filters Australia
20" x 4.5" Whole House Polyspun
20 " x 4.5" polyspuns in 1, 5, 10 and 20 micron  Suitable for 20" Big...
  • 20" x 4.5"
  • 1,5,10,20 & 50 Micron
  • Tripled Layer
Regular price $60.00
Regular price $60.00
available: -345
Alkahydrate Cartridge - Alkahydrate Cartridge - PSI Water Filters Australia
PSI Water Filters Australia
Alkahydrate Cartridge
The AlkaHydrate filter raises pH levels as well as producing antioxidant and oxygenating qualities. The filter...
Regular price $65.00
Regular price $65.00
available: -47
Sediment String Wound 20
PSI Water Filters Australia
Sediment String Wound 20" x 4.5" Filter - 100 Micron
Designed for 20" filter housings, these sediment filters are crafted using a continuous strand winding process,...
  • 100 Micron
Regular price $65.00
Regular price $65.00
available: -1
Omnipure ELF-1ML – 1 Micron Carbon Block Filter with Lead Reduction Omnipure ELF-1ML – 1 Micron Carbon Block Filter with Lead Reduction
PSI Water Filters Australia
Omnipure ELF-1ML – 1 Micron Carbon Block Filter with Lead Reduction
High-Performance Filtration for Commercial and Residential Applications The Omnipure ELF-1ML is a premium 10" x 3.5"...
Regular price $65.00
Regular price $65.00
available: 0
BOSS Fluoride Cartridge - BOSS Fluoride Cartridge - PSI Water Filters Australia
PSI Water Filters Australia
BOSS Fluoride Cartridge
BOSS Fluoride Cartridge 10" (9 3/4") drop in cartridge. Suitable for a standard 10" housing. Eliminate...
Regular price $70.00
Regular price $70.00
available: -54
Pleated 20
PSI Water Filters Australia
Pleated 20" x 4.5" Sediment Filters VL
Pleated 20" x 4.5" Sediment filters Manufactured from polyester with a polypropylene core, the cartridges are...
  • 20" x 4.5"
  • Cleanable Pleated Sediment
  • 1,5,10,20 & 50 Micron
Regular price $70.00
Regular price $70.00
available: -79
UltraCeram - UltraCeram - PSI Water Filters Australia UltraCeram - UltraCeram - PSI Water Filters Australia
Sale -17%
Call
PSI Water Filters Australia
UltraCeram
Please note we have discontinued stocking the Ultraceram due to ongoing taste issues. We are no...
Regular price $75.00 $90.00
Regular price $75.00
Zip Replacement Filter SAP-04 - Zip Replacement Filter SAP-04 - PSI Water Filters Australia
PSI Water Filters Australia
Zip Replacement Filter SAP-04
Zip replacement filter compatible filters- 28001 28002 28004 Specifications Max inlet/out pressure 875kpa Max inlet/outlet temperature...
Regular price $75.00
Regular price $75.00
available: -14
KDF55
PSI Water Filters Australia
KDF55
KDF 55 Medium Designed specifically for removing or reducing chlorine and water-soluble heavy metals. It controls...
Regular price $75.00
Regular price $75.00
available: -4
AquaCera CeraMetix 5
PSI Water Filters Australia
AquaCera CeraMetix 5" GF
AquaCera CeraMetix 5" Gravity - Chloramine, Lead, Fluoride & PFAS Reduction We are now supplying these...
Regular price $75.00
Regular price $75.00
available: 11
Dual Gradient 20 inch x 4.5 inch - Dual Gradient 20 inch x 4.5 inch - PSI Water Filters Australia
PSI Water Filters Australia
Dual Gradient 20 inch x 4.5 inch
GE branded Daul Gradient Sediment filters High Dirt-Holding Capacity • True-graded density of the extended mediacaptures...
  • USA made sediment filter
  • Various micron options
  • 20" x 4.5"
Regular price $80.00
Regular price $80.00
available: -29
Pentek Rfc 10 X 4.5 Inch Carbon Cartridge - Pentek Rfc 10 X 4.5 Inch Carbon Cartridge - PSI Water Filters Australia
PSI Water Filters Australia
Pentek Rfc 10 X 4.5 Inch Carbon Cartridge
Pentek GAC/RFC 10 x 4½" carbon cartridge, 20 Micron. Product comes complete, ready for installation. Product...
Regular price $85.00
Regular price $85.00
available: -1
Coldstream Ceramic Sediment 10 Doulton-Sterasyl Doulton Sterasyl - Doulton-Sterasyl Doulton Sterasyl - PSI Water Filters Australia
PSI Water Filters Australia
Coldstream Ceramic Sediment 10"
Coldstream ceramic sediment filter. A great alternative for the discontinued Doulton Sterasyl• Tested with live Cryptosporidium...
Regular price $87.50
Regular price $87.50
available: -45
Aragon 10 Aragon 10"x2.5" Cartridge - PSI Water Filters Australia
Sale -10%
PSI Water Filters Australia
Aragon 10"x2.5" Cartridge
Aragon 10"x2.5" Cartridge This cartridge (Patent No. 2287356 dd. 30.06.2015) combines several water treatment methods: mechanical;...
Regular price $90.00 $100.00
Regular price $90.00
available: 46
Whole House Pleated Sediment Cartridges - Whole House Pleated Sediment Cartridges - PSI Water Filters Australia
PSI Water Filters Australia
20" x 4.5" USA made Whole House Pleated Sediment Cartridges
Unicel Pleated 20 inch x 4.5 inch polyester cloth sediment cartridges have the advantage of being...
  • USA Made By Unicel
  • 20" x 4.5"
  • Cleanable
Regular price $90.00
Regular price $90.00
available: -78
Omnipure Fluoride Removal Cartridge XF834
PSI Water Filters Australia
Omnipure Fluoride Removal Cartridge XF834
Omnipure Fluoride Removal Cartridge XF834 – 5 Micron, 9" x 2.5″ The Omnipure Fluoride Removal Cartridge...
Regular price $90.00
Regular price $90.00
available: 4
Doulton Sterasyl 9 Inch - Doulton Sterasyl 9 Inch - PSI Water Filters Australia
PSI Water Filters Australia
Doulton Sterasyl 9 Inch
This is the 9 inch version of the Doulton Sterasyl is a highly efficient ceramic micro...
Regular price $105.00
Regular price $105.00
available: 7
Softener Cartridge 20
PSI Water Filters Australia
Softener Cartridge 20" x 4.5"
Softener Cartridge 20" x 4.5" Tulsion T-42 is a premium quality strong acid cation exchange resin...
  • Water Softener Resin
  • 4.1L Volume
  • Refillable 20" x 4.5"
Regular price $120.00
Regular price $120.00
available: -28
Doulton 9 Inch Ultracarb - Doulton 9 Inch Ultracarb - PSI Water Filters Australia
PSI Water Filters Australia
Doulton 9 Inch Ultracarb
9" Doulton Ultracarb Ceramic Carbon Cartridge – 0.5 Micron The Doulton Ultracarb is a premium ceramic...
Regular price $125.00
Regular price $125.00
available: -67
Silver Coconut Carbon Anti-Bacterial - Silver Coconut Carbon Anti-Bacterial - PSI Water Filters Australia
PSI Water Filters Australia
Bone Char re-fill bag
Sold in 2 kg bags which is enough more than required for a re-fill. Bone char...
  • Fluoride Removal
  • Suits 20" x 4.5" Canister
Regular price $150.00
Regular price $150.00
available: 0
Aries Arsenic Cartridge 10
PSI Water Filters Australia
Aries Arsenic Cartridge 10" x 2.5" - AF-10-3695
Our AF Series 10" cartridges are designed to fit standard 10" x 2.5" residential and light...
Regular price $150.00
Regular price $150.00
available: 3
Calcite Refillable 20
PSI Water Filters Australia
Calcite Refillable 20" x 4.5" Cartridge
20" x 4.5" Refillable Cartridge with Calcite Calcite is a naturally occurring calcium carbonate Material.. When...
  • 20" x 4.5" Refillable
  • 6KG of calsite
  • PH Correction
Regular price $150.00
Regular price $150.00
available: 0
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  • 3
Showing 24 of 50.

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