20” x 2.5” (Standard) Diameter Cartridge Filters


20” x 2.5” (Standard) Diameter Cartridge Filters are designed to achieve cost-effective and efficient filtration, including carbon block and activated carbon filters, suitable for water treatment.

Popular brands of cartridge filters stocked in Australia by Parkway include the Pentek, PPS, Shelco Filters, Synopex, Waterco, Watermart and many more leading brands.

20” x 2.5” (Standard) Diameter Cartridge Filters
Pentek 20" 3G Standard Black/Blue Filter Housing, with Pressure Relief Button, 3/4" BSP Ports
Pentek 20" 3G Standard Black/Blue Filter Housing, with Pressure Relief Button, 3/4" BSP Ports
PEN-150545
The Pentair 3G Standard Series Housings feature 20" housings, a...
KEY FEATURES Versatile design accepts multiple cartridge sizes in a variety of applications  Outstanding chemical compatibility ensures maximum flexibility Compatible...
$133.00
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MicroVantage 20" WGAS Membrane Filter Cartridge, Standard 2.67" diameter, 0.2 micron (absolute)
MicroVantage 20" WGAS Membrane Filter Cartridge, Standard 2.67" diameter, 0.2 micron (absolute)
SHE-WGAS0.2-20S1S
Premium filter cartridge from Shelco, has absolute membrane por...
KEY FEATURES Standard diameter (2.67") filter cartridge suits standard cartridge housings 100% polypropylene construction offers wide range of chemical compatibility Absolute...
$298.00
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PPS 20" Pleated PP Filter Cartridge, Standard 2.5" diameter, 0.2 micron (absolute)
PPS 20" Pleated PP Filter Cartridge, Standard 2.5" diameter, 0.2 micron (absolute)
PPS-PPL2-002AB
Premium filter cartridge, has absolute membrane pore size ratin...
KEY FEATURES Standard diameter (2.5") filter cartridge suits standard cartridge housings 100% polypropylene construction offers wide range of chemical compatibility Absolute...
$89.70
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PPS 20" Pleated PP Filter Cartridge, Standard 2.5" diameter, 0.45 micron (absolute)
PPS 20" Pleated PP Filter Cartridge, Standard 2.5" diameter, 0.45 micron (absolute)
PPS-PPL2-045AB
Premium filter cartridge, has absolute membrane pore size ratin...
KEY FEATURES Standard diameter (2.5") filter cartridge suits standard cartridge housings 100% polypropylene construction offers wide range of chemical compatibility Absolute...
$89.70
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Synopex SYP 20" Gradient Depth Filter Cartridge, Standard 2.5" diameter, 0.5 micron
Synopex SYP 20" Gradient Depth Filter Cartridge, Standard 2.5" diameter, 0.5 micron
SYN-SYP0.5-20
High performance filter with excellent thermal & chemical r...
KEY FEATURES High performance filter with excellent thermal & chemical resistance properties Requires fewer cartridge changes, which translates into significant savings...
$15.50
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Pentek 20" CBC Carbon Block Filter Cartridge, Standard 2.5" diameter, 0.5 micron
Pentek 20" CBC Carbon Block Filter Cartridge, Standard 2.5" diameter, 0.5 micron
PEN-WCCBC20S0.5
CBC Series cartridges are highly effective at reducing unwanted...
KEY FEATURES Premium high capacity bad taste & odor and chlorine taste & odor reduction Enhanced dirt holding capacity 99.95%...
$63.70
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Watermart 20" WCCB Carbon Block Filter Cartridge, Standard 2.5" diameter, 1 micron
Watermart 20" WCCB Carbon Block Filter Cartridge, Standard 2.5" diameter, 1 micron
AQU-WCCB20S01
The WCCB Carbon Block filter is an excellent economic solution ...
KEY FEATURES Standard diameter (2.5") cartridge manufactured from powdered carbon compressed into a single block Radial flow design ensures even distribution and...
$12.40
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Watermart 20" WCCB Carbon Block Filter Cartridge Standard 2.5" diameter 5 micron
Watermart 20" WCCB Carbon Block Filter Cartridge Standard 2.5" diameter 5 micron
AQU-WCCB20S05
The WCCB Carbon Block filter is an excellent economic solution ...
KEY FEATURES Standard diameter (2.5") cartridge manufactured from powdered carbon compressed into a single block Radial flow design ensures even distribution and...
$17.20
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Watermart 20" WCCB Carbon Block Filter Cartridge, Standard 2.5" diameter, 10 micron
Watermart 20" WCCB Carbon Block Filter Cartridge, Standard 2.5" diameter, 10 micron
AQU-WCCB20S10
The WCCB Carbon Block filter is an excellent economic solution ...
KEY FEATURES Standard diameter (2.5") cartridge manufactured from powdered carbon compressed into a single block Radial flow design ensures even distribution and...
$12.40
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Watermart 20" GAC Granular Activated Carbon Cartridge, Standard 2.5" diameter, 10 micron
Watermart 20" GAC Granular Activated Carbon Cartridge, Standard 2.5" diameter, 10 micron
AQU-WCGAC20S10
The GAC series cartridges are designed for effective reduction ...
KEY FEATURES Standard diameter (2.5") cartridge manufactured from granular activated carbon  Granular activated carbon cartridge is effective in reduction of chlorine, odour...
$17.20
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Pentek 20" PCF1 Mixed Bed Deionization Cartridge, Standard 2.5" diameter
Pentek 20" PCF1 Mixed Bed Deionization Cartridge, Standard 2.5" diameter
PEN-WCPCF20SMBDI
The Pentek PCF Series filter cartridges have been developed in ...
KEY FEATURES Designed for deionizing water up to 16 megohms High-capacity, semi-conductor-grade resin cartridges All materials and construction are FDA-compliant...
$136.00
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White Powder Coated Bracket Suitable for 10"/20" Standard Diameter Filter Housing
White Powder Coated Bracket Suitable for 10"/20" Standard Diameter Filter Housing
AQU-WABS1020SW
This powder coated white bracket is suitable for 10"/20" s...
KEY FEATURES Suitable for standard diameter filter housings Powder coated bracket Pre-drilled   This powder coated white bracket is suitable for...
$3.50
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