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Whole House Cartridges

> Whole House Cartridges

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Whole House Cartridges
Whole House Cartridges

A water filter cartridge is the most critical part of an adequate water filtration system. The cartridge in water filters removes all impurities from your drinking water. It eliminates everything from large particles like dirt, rust and silt to smaller particles like organic matter and minute bacteria. PSI has a vast range of replacement water filter cartridges for various systems. Browse our site today!

Our Recommendations for Water Filter Cartridges

We've put together a few recommendations for water filter cartridges that we think are great options.

For Chlorinated Water Supply

  • Any sediment filter can be used typically in a 5-micron option.
  • Opt for refillable carbon water filter cartridges in a Chloramine option or coconut-based cartridge.
  • Use Matrikx CTO as a basic extruded carbon block in 5 micron.
  • Use Aragon as a broad range of filtration — it’s second to none.
  • Try Matrikx PB1 for a lead and heavy metals rating.

For Tank, Creek or Dam Water Supply

  • Try a silver-impregnated carbon water filter cartridge in a refillable style.
  • Use Nanosilver for a throwaway style with extruded carbon block or Siam cast.

Trust PSI Filters for All Your Water Filter Cartridge Needs

PSI Filters is a trusted water treatment company in Australia. We are experts in water filter cartridges and have a wide range of products to suit every need. You can trust us to offer honest advice, extensive product guarantees, 24/7 support and easy delivery.

Visit our website today to learn more about how we can help you with your water filter cartridge needs! From water filter cartridge replacements to under-sink water filter cartridges, we've got it all! Contact us today!


FAQs

How do water filter cartridges work?

Water filter cartridges are typically made up of a carbon block, which works to remove contaminants from your water. The block is housed in a casing that allows you to easily replace the cartridge when it reaches the end of its useful life.

How do you change a water filter cartridge?

Most manufacturers have made the replacement of water filter cartridges super easy. You just need to:

  1. Turn off the faucet.
  2. Pull out or twist off the old cartridge by hand.
  3. Insert the new filter in the same way as the old one, ensuring it's fully inserted into its housing.
  4. Turn on the faucet and check for leaks.

How often should drinking water filter cartridges be replaced?

We recommend replacing your drinking water filter cartridges every 12 months.

Why should I buy water filter cartridges from PSI Filters?

PSI Filters is the place to be if you need a water filter cartridge. We are a leading supplier of water filter cartridge replacements. Our products are available in multiple capacities and can be used in residential and commercial applications.

What types of water filter cartridges does PSI Filters supply?

We supply the following kinds of cartridges for water filters:

  • Whole-house water filter replacement cartridges
  • Carbon water filter cartridge
  • Reverse osmosis water filter replacement cartridges
  • Q-series water filter cartridges
  • CL-series water filter cartridges
  • K-series water filter cartridges
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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
Coal And Coconut Carbon For Re-Fillable Cartridges - Coal And Coconut Carbon For Re-Fillable Cartridges - PSI Water Filters Australia
PSI Water Filters Australia
Coal And Coconut Carbon For Re-Fillable Cartridges
This carbon comes in several types, Coal Based, Coconut Husk. Sold in 2 kg lots which...
Regular price $40.00
Regular price $40.00
available: -20
FX P20 - Carbon block 20
PSI Water Filters Australia
FX P20 - Carbon block 20" x 2.5" 10 micron
FX extruded carbon block cartridge *10 Micron *Chlorine taste & odor reduction *Sediment Reduction NSF Certified...
Regular price $45.00
Regular price $45.00
available: 0
Dual Gradient 10 inch x 4.5 inch
PSI Water Filters Australia
Dual Gradient 10 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
  • 10" x 4.5"
Regular price $45.00
Regular price $45.00
available: 5
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...
Regular price $50.00
Regular price $50.00
available: -43
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...
Regular price $60.00
Regular price $60.00
available: -90
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...
Regular price $60.00
Regular price $60.00
available: -323
Nano Silver 10
PSI Water Filters Australia
Nano Silver 10" x 4.5" Carbon Block 5 Micron
Nano Silver Carbon Block to suit 10" x 4.5" Whole house housings 5 um Nano-silver Coconut...
  • Anti bacterial
  • 5 Micron carbon block
  • Tank water suitable
  • NSF certified
Regular price $65.00
Regular price $65.00
available: 0
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,...
Regular price $65.00
Regular price $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...
Regular price $70.00
Regular price $70.00
available: -77
Aqua-Pro Carbon Block 20
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PSI Water Filters Australia
Aqua-Pro Carbon Block 20" X 4.5" BB
Aqua-Pro extruded carbon block cartridge filter, 20" x 4.5" to fit the 20" big blue/white whole...
Regular price $75.00
Regular price $75.00
Re-Fillable Carbon Cartridge 20 X 4.5 Inch - Re-Fillable Carbon Cartridge 20 X 4.5 Inch - PSI Water Filters Australia
PSI Water Filters Australia
Re-Fillable Carbon Cartridge 20 X 4.5 Inch
These re-fillable carbon cartridges are far cheaper to operate than the normal pre-made carbon cartridges. The...
  • Lead & Heavy metals reduction
  • NSF certified carbon & KDF
  • Chlorine reduction
  • Anti bacterial
Regular price $75.00
Regular price $75.00
available: -12
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: -28
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
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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 ...
Regular price $85.00
Regular price $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...
Regular price $85.00
Regular price $85.00
available: -25
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...
Regular price $90.00
Regular price $90.00
available: -78
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
Regular price $99.00
Regular price $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...
Regular price $120.00
Regular price $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
Regular price $125.00
Regular price $125.00
available: -31
Matrikx ™ CTO/2 20 X 4.5 Inch - Matrikx ™ CTO/2 20 X 4.5 Inch - PSI Water Filters Australia
PSI Water Filters Australia
Matrikx ™ CTO 20 X 4.5 Inch-PFAS
Matrikx™  Matrikx CTO/2is a workhorse carbon filter. Matrikx™ cartridges are manufactured by KX industries and are...
  • Chloramine reduction
  • PFAS rated
  • 5 Micron
  • NSF Certified
Regular price $140.00
Regular price $140.00
available: -45
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...
Regular price $150.00
Regular price $150.00
available: 0
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
Regular price $154.00
Regular price $154.00
available: -10
Coconut Carbon 12.5Kg Bulk Bag
PSI Water Filters Australia
Coconut Carbon 12.5Kg Bulk Bag
COCONUT SHELL GRANULAR ACTIVATED CARBONACOC-L60 is a very high activity Granular Activated Carbonmanufactured by high-temperature steam...
  • Voc Treatment
  • 12.5Kg Bulk bag
  • NSF Certified
Regular price $200.00
Regular price $200.00
available: -5
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
Regular price $225.00
Regular price $225.00
available: -12
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