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Cartridges
Cartridges
The selection of water filter cartridges we have is extensive, but the cartridges listed here are not all that we stock.

The most important thing when it comes to replacement water filter cartridges is the size. The most common size is what is referred to as a 10 inch standard, but these are not 10 inches long, but 9-3/4 inches long and in general 2.5” to 3” in diameter. The metric measurement is 248mm x 65-75mm. This size is referred to in the industry as 10 inch standard and is the most widely available cartridge, but there are other sizes and configurations in the water filter industry.
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Foam Pads for refillable 20
PSI Water Filters Australia
Foam Pads for refillable 20" cartridge
Replacement foam pads for the refillable 20" and 10" BB cartridges--Replacement foam pads for the refillable...
Regular price $1.50
Regular price $1.50
available: -267
Q series O rings - Q series O rings - PSI Water Filters Australia
PSI Water Filters Australia
Q series O rings
O ring pair to suit Q series Omnipure. 1 pair is 1 x larger and 1...
Regular price $3.00
Regular price $3.00
available: -141
Sediment polyspun 10
PSI Water Filters Australia
Sediment polyspun 10" x 2.5" Filters
10 " x 2.5" polyspun in .5, 1, 5, 10, 20 and 50 Micron Suitable for...
Regular price $10.00
Regular price $10.00
available: -56
9 Inch Polyspun Sediment Cartridge - 9 Inch Polyspun Sediment Cartridge - PSI Water Filters Australia
PSI Water Filters Australia
9 Inch Polyspun Sediment Cartridge
Size is: 8¾ X 2.5 (In Inches) 227 x 65mm Available in 1 Micron only. PSI...
Regular price $11.00
Regular price $11.00
available: -77
Purtrex Premium sediment filters 10inch - Purtrex Premium sediment filters 10inch - PSI Water Filters Australia
PSI Water Filters Australia
10"x2.5" Purtrex Premium USA made sediment filter
The Purtrex depth filter  is an exceptional value for general applications where long life, high purity...
Regular price $14.00
Regular price $14.00
available: -71
Water Softener Resin 1kg - Water Softener Resin 1kg - PSI Water Filters Australia
PSI Water Filters Australia
Water Softener Resin
Tulsion T-42 is a premium quality strong acid cation exchange resin containing nuclear sulphonic acid groups...
Regular price $15.00
Regular price $15.00
available: -86
Mixed Bed Resin 500 Grams - Mixed Bed Resin 500 Grams - PSI Water Filters Australia
PSI Water Filters Australia
Mixed Bed Resin 500 Grams
MB115 mixed bed resin 500grams which is enough to re-fill a re-fillable Di cartridge, this is...
Regular price $16.00
Regular price $16.00
available: -949
Pleated Sediment Filters [9 ¾ X 2.5] - Pleated Sediment Filters [9 ¾ X 2.5] - PSI Water Filters Australia
PSI Water Filters Australia
10" x 2.5" Pleated Sediment Filters Unicel
This type of sediment filter has the advantage of almost zero pressure drop and is partly...
Regular price $18.00
Regular price $18.00
available: -24
Calcite - Calcite - PSI Water Filters Australia
PSI Water Filters Australia
Calcite
Calcite is a naturally occurring calcium carbonate Material.. When properly applied, it corrects pH to a...
Regular price $20.00
Regular price $20.00
available: -381
Re-fillable 10 Re-fillable 10" drop in cartridge - PSI Water Filters Australia
PSI Water Filters Australia
Re-fillable 10" drop in cartridge
Refillable 10" x 2.5" drop in style cartridge. Suitable to fill with calcite, coral sand or...
Regular price $20.00
Regular price $20.00
available: -29
Q5533 10 Inch GAC Coconut Carbon Filter Sale -56%
PSI Water Filters Australia
Q5533 10 Inch GAC Coconut Carbon Filter
Discounted due to slight scuff marks on the surface Quick Connect 10 Inch GAC coconut carbon...
Regular price $20.00 $45.00
Regular price $20.00
available: 17
Sediment polyspun 20
PSI Water Filters Australia
Sediment polyspun 20" x 2.5" Filters
20 " x 2.5" polyspun in 1, 5, 10 and 20 Micron Suitable for 20" filter...
Regular price $22.50
Regular price $22.50
available: 0
Nvh1/4 Non-Valve Head - Nvh1/4 Non-Valve Head - PSI Water Filters Australia
PSI Water Filters Australia
Nvh1/4 Non-Valve Head
1/4" NPT female ports fitting NON VALVE HEAD. . product comes complete, ready for installation.  
Regular price $25.00
Regular price $25.00
available: -2
Re-fillable 10
PSI Water Filters Australia
Re-fillable 10"x 4.5" (BB) Empty
Re-fillable 10"x 4.5" (BB) Empty cartridge. Suitable for a whole house style housing in the Big...
Regular price $25.00
Regular price $25.00
available: -4
Re-fillable DI inline 10 Sale -50%
PSI Water Filters Australia
Re-fillable DI inline 10" x 2.5" cartridge
Re-fillable 10" x 2.5" cartridge full of MB 115 DI resin Suitable for Reverse osmosis DI...
Regular price $25.00 $50.00
Regular price $25.00
available: -19
Cl10ro-T33 10 Inch In-Line Gac Carbon Filter - Cl10ro-T33 10 Inch In-Line Gac Carbon Filter - PSI Water Filters Australia
PSI Water Filters Australia
Cl10ro-T33 10 Inch In-Line Gac Carbon Filter
1/4 Inch NPT female ports fitting -- 1/4"NPT female ports fitting . Product comes complete, ready...
Regular price $25.50
Regular price $25.50
available: -69
Cl10pf5 In-Line 5 Micron Sediment Filter - Cl10pf5 In-Line 5 Micron Sediment Filter - PSI Water Filters Australia
PSI Water Filters Australia
Cl10pf5 In-Line 5 Micron Sediment Filter
Omnipure CL10PF5 in-line 5 micron sediment filter, has 1/4 Inch NPT female threaded ports    ...
Regular price $26.00
Regular price $26.00
available: -81
Omnipure K2386-JJ - Omnipure K2386-JJ - PSI Water Filters Australia Omnipure K2386-JJ - Omnipure K2386-JJ - PSI Water Filters Australia
PSI Water Filters Australia
Omnipure K2386-JJ
Omnipure K2386-JJ carbon/anti scale filter. This cartridge is popular for coffee machines and fridges. This cartridge...
Regular price $27.00
Regular price $27.00
available: -47
Omnipure Omb-934-5m-Coconut - Omnipure Omb-934-5m-Coconut - PSI Water Filters Australia
PSI Water Filters Australia
Omnipure Omb-934-5m-Coconut
The Omnipure OMB-934-5M is a 10 micron absolute (5 micron nominal) coconut extruded carbon cartridge. Chlorine...
Regular price $29.50
Regular price $29.50
available: -116
Cl10ro-T40 10 Inch In-Line Coconut Gac Carbon Filter - Cl10ro-T40 10 Inch In-Line Coconut Gac Carbon Filter - PSI Water Filters Australia
PSI Water Filters Australia
Cl10ro-T40 10 Inch In-Line Coconut Gac Carbon Filter
1/4 Inch NPT female ports. Product comes complete, ready for installation. The CL10RO-T40 is a 5...
Regular price $30.00
Regular price $30.00
available: -544
Matrikx ™ CTO  Carbon Filter - Matrikx ™ CTO  Carbon Filter - PSI Water Filters Australia
PSI Water Filters Australia
Matrikx ™ CTO Carbon Filter-PFAS
Matrikx™ Matrikx CTO is a workhorse carbon filter. Matrikx™ cartridges are manufactured by KX industries and...
Regular price $30.00
Regular price $30.00
available: -351
Aqua Pro 10
PSI Water Filters Australia
Aqua Pro 10" X 2.5" Gac Silver Carbon
20 Micron Gac Suitable for tank water supply as the silver inpregnation doesnt allow bacteria to...
Regular price $30.00
Regular price $30.00
available: -70
Polyspun 10 X 4.5 Inch Sediment Filter - Polyspun 10 X 4.5 Inch Sediment Filter - PSI Water Filters Australia
PSI Water Filters Australia
Polyspun 10 X 4.5 Inch Sediment Filter
10" (9-3/4") x 4.5" sediment filter cartridge. This sediment filter is suitable for a 10” x...
Regular price $30.00
Regular price $30.00
available: -24
Sani System solution
PSI Water Filters Australia
Sani System solution
Sani-System liquid sanitizer conentrate For sanitizing water softeners, Ro units, water filters and water coolers  ...
Regular price $30.00
Regular price $30.00
available: -26
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