Australia's oldest and most trusted water filtration supplier
24/7 Support.
Fast Shipping Aus Wide
Quality Guarantee
0Checkout

Your cart is currently empty.

Cart total: $0.00

Categories
  • Drinking Water

    Undersink Systems

    Countertop Systems

    Caravan Water Filters

    Water Coolers

    Reverse Osmosis

  • Whole House

    Whole House Systems

    Whole House Cartridges

  • Reverse Osmosis

    RO Systems

    RO Parts & Replacements

  • Tank Water
  • Cartridges

    Whole House

    Undersink

    Omnipure In-Line

    Carbon Cartridges

    Other Cartridges

  • UV Sterilisers

    UV Sterilisers

  • Faucets/Taps
  • Parts & Fittings

    Housings & Parts

    Connection Kits

    Valves & Gauges

    Various Spares

    Fittings

  • Bath & Shower
  • Test Meters
  • Commercial Systems

    Commercial Bag Filters

    Reverse Osmosis

  • Medical Filtration

    Endotoxin Casings

    Endotoxin Cartridges

  • Clearance
Save Your Money
Big Weekly Sales
Have Questions?
(03) 6344 4635
20 inch x 4.5 inch Carbon Cartridge
20 inch x 4.5 inch Carbon Cartridge
Here you will find water filter cartridges manufactered by Aqua Pro, Matrikx, Pentek and you can pruchase re-fillable carbon cartridges. These cartridges are 20 inches tall with a circumference of 4.5 inches.
Grid view List view Short list view
Re-fillable 20
PSI Water Filters Australia
Re-fillable 20" BB Empty cartridge
Re-fillable 20"x 4.5" (BB) Empty cartridge (volume 4.1L). Suitable for a whole house style housing in...
$50.00
$50.00
available: -43
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,...
$65.00
$65.00
available: 0
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...
$70.00
$70.00
available: -77
Siamcast silver impregnated coconut carbon 20 BB - Siamcast silver impregnated coconut carbon 20 BB - PSI Water Filters Australia Siamcast silver impregnated coconut carbon 20 BB - Siamcast silver impregnated coconut carbon 20 BB - PSI Water Filters Australia
Call
PSI Water Filters Australia
Siamcast silver impregnated coconut carbon 20 BB
Siamcast silver impregnated coconut carbon 20 BB Nominal Filtration 10 Micron  100% Coconut Shell carbon block ...
$85.00
$85.00
Carbon block 20
PSI Water Filters Australia
Carbon block 20" x 4.5" 10 micron
FX extruded carbon block cartridge *10 Micron *Chlorine taste & odor reduction *Sediment Reduction NSF Certified...
$85.00
$85.00
available: -25
Nano Silver 20 Nano Silver 20" x 4.5" Carbon Block 5 Micron - PSI Water Filters Australia
PSI Water Filters Australia
Nano Silver 20" x 4.5" Carbon Block
Nano Silver Carbon Block to suit 20" x 4.5" Whole house housings 5 or 25um Nano-silver...
  • Anti bacterial
  • 5 or 25 Micron
  • Tank water suitable
  • NSF certified
$99.00
$99.00
available: -69
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...
$120.00
$120.00
available: -19
20
PSI Water Filters Australia
20" BB Coconut carbon block
20"x 4.5" (BB) extruded coconut carbon block in 5 micron. Maximum flow rate of 20lpm. Maximum...
  • Chlorine reduction
  • Coconut based carbon
  • 5 micron
  • NSF Certified
$125.00
$125.00
available: -31
Re-Fillable Combination Coconut/KDF - Re-Fillable Combination Coconut/KDF - PSI Water Filters Australia
PSI Water Filters Australia
Re-Fillable Combination Coconut/KDF
Re-Fillable Combination Coconut/KDF Cartridge is made up of 1.8kg Coconut based carbon and 1kg KDF Coconut...
  • Lead and heavy metals rated
  • Chlorine reduction
  • NSF certified
  • Anti bacterial
$154.00
$154.00
available: -10
Bone Char Carbon GAC
PSI Water Filters Australia
Bone Char Carbon GAC
Bone char carbon cartridge used for fluoride reduction in a whole house filter system Bone char...
  • Fluoride reduction
$225.00
$225.00
available: -12
Matrikx™ PB1 20 X 4.5 Inch - Matrikx™ PB1 20 X 4.5 Inch - PSI Water Filters Australia
PSI Water Filters Australia
Matrikx™ PB1 20 X 4.5 Inch- PFAS
The Premier Performer, combines the fine particulate of 0.5 micron with heavy metal reduction particular lead....
  • Lead & Heavy metals reduction
  • PFAS reduction
  • Chlorine & chloramine rated
  • Cryptosporidium and Giardia rated
$245.00
$245.00
available: -7
Puretec Hybrid R2 & G7 Cartridge Replacement Set Puretec Hybrid R2 & G7 Cartridge Replacement Set
PSI Water Filters Australia
Puretec Hybrid R2 & G7 Cartridge Replacement Set
Full Replacement Cartridge & UV Globe Set for Puretec Hybrid Systems Ensure your Puretec Hybrid system...
$259.00
$259.00
available: -8
Aragon 20 Sale -17%
PSI Water Filters Australia
Aragon 20"x4.5" Cartridge
Aragon 20"x4.5" Cartridge (BB- Big Blue) This cartridge (Patent No. 2287356 dd. 30.06.2015) combines several water...
$290.00 $350.00
$290.00
available: 23
Matrikx Chloraguard 20
PSI Water Filters Australia
Matrikx Chloraguard 20" BB
Matrikx Chloraguard 20" x 4.5" (BB) *1 Micron *Chloramine rated *High Chlorine Removal *Exceptional low pressure...
$305.00
$305.00
available: -13
Pentek ChlorPlus 20BB - Pentek ChlorPlus 20BB - PSI Water Filters Australia
PSI Water Filters Australia
Pentek ChlorPlus 20BB
Pentek/Pentair ChlorPlus 20BB (20" x 4.5") *Chloramine and Chlorine reduction*1 Micron (nominal) *Assembled in USA PRODUCT...
$305.00
$305.00
available: 0
Showing 15 of 15.