Gday fellow filters! *high five*
It's awesome that you are already filtering your drinking and/or shower water. Clean, fresh water is our mission so thank you for thinking of us when purchasing your water filter cartridges & cartridge filter replacements. Here you'll find all your cartridges. Be it for a whole house, shower, or reverse osmosis system, you'll find it here. We have benchtop and under sink water filter cartridges too.
Check out the cartridge replacement and flushing instructions.
Tour the range of ceramic cartridges.
See the difference: Ultrapure Water Filter Cartridge VS Coldstream Water Filter Cartridge
If you are looking to buy a fresh water filter replacement cartridge online, scroll down below to discover the biggest range of water filter cartridges for sale on the market today.
We are continually adding new cartridges for our community so if you can not find your cartridge don’t hesitate to email us on help@mywaterfilter.com.au or call us on 02 5500 5310, or please contact us today.
Carbon Calcite pH Neutralisation Inline Water Filter Replacement Cartridge 10"
- Produces alkaline water
- Neutralises low pH
- Neutralises water pH after RO
$49.99
$51.69
Far-Infra Red Inline Water Filter Replacement Cartridge 10" x 2"
- Prevent bacteria growth
- Reduces acid levels in the body
- Activates the water molecules
$49.99
HPF 5 Micron 10" x 2” Inline Coconut Shell Activated Carbon Water Filter Cartridge with ¼” Push-In Connectors
- Quick Connect
- Ideal for Fridge or Caravan or RO's
- Sweet Coconut Carbon Water
$44.99
$46.19
HPF Hydrogen Rich Inline Water Filter Replacement Cartridge
- Ultimate Post RO filter
- FDA Certified Cartridge
- Quality Guaranteed
$119.99
$131.99
K Series Alkaline Water Filter Replacement Cartridge 10"
- Replacement Cartridge
- K Series
- Size: 10"
$79.99
$87.99
K-CPH 11" x 2.5" Inline Granular Activated Carbon Alkaline Mineral Cartridge
- Reverse Osmosis Re-Mineralising Filter
- Adds Calcium, Magnesium & Potassium
- Raises pH to 7 - 8.5
$64.99
$71.49
100% Calcite pH Neutralisation Inline Water Filter Replacement Cartridge 10"
- 100% Calcite marble
- Higher flow rates
- Raise pH levels to neutral 7.0
$44.99
$49.49
XstreaMn Alkaliser Inline Cartridge
- Ultimate in pH adjustment
- Raises and retains constant 8.5 pH
- Rate of magnesium approx 20-45 ppm
$59.99
$65.99
AquaPro AIC-K 11" x 2" KDF & Granular Activated Carbon Inline Cartridge
- Multi Purpose Inline Filter
- Perfect for destruction of chlorine
- Most economical fridge filters
$69.99
11" Silver Inline GAC Cartridge For Fridge Filters or Water Tank
- Effective method of filtering
- Provides much higher volume of micropores
- Effective removal of trihalomethanes
$46.99
$49.49
Purolite DI Resin Inline Cartridge
- Suitable for Post RO
- Designed for total extraction of minerals
- Most effective de-ionizing resin in the world
$59.99
$65.99
Inline Mineral Water Filter – Taste & Odour Reduction
- Adds good minerals back into the water
- Extra carbon creates very tasty water
- Will not elevate water pH
$39.99
$43.99
HPF Polyspun Sediment Water Filter Replacement Cartridge 10" x 2.5"
- Economical Cost
- Sediment Filter
- 100% Polypropylene
$34.99 - $36.99
HPF 5 Micron Polyspun Sediment Water Filter Replacement Cartridge 10" x 2.5"
- Economical Cost
- Sediment Filter
- 100% Polypropylene
$39.99
HPF 10 Micron Polyspun Sediment Water Filter Replacement Cartridge 10" x 2.5"
- Economical Cost
- Sediment Filter
- 100% Polypropylene
$26.99
Polyspun Sediment Water Filter Replacement Cartridge 10" x 2.5"
- Removes Sediment
- Quality Product
- Fits Standard Filter Housings
$33.99
0.5 Micron Polyspun Sediment Water Filter Replacement Cartridge 10" x 2.5"
- Removes sediment
- Quality product
- Fits standard filter housings
$34.99
5 Micron Polyspun Sediment Water Filter Replacement Cartridge 10" x 2.5"
- Removes sediment
- Quality product
- Fits standard filter housings
$26.99
$33.99
HPF 5 Micron Pleated Sediment Water Filter Replacement Cartridge 10" x 2.5"
- Sediment Filter
- Suit 10"
- 100% Polypropylene Fibre
$40.99
HPF 1 Micron Pleated Sediment Water Filter Replacement Cartridge 10" x 2.5"
- Sediment Filter
- Suit 10"
- 100% Polypropylene Fibre
$33.99
$39.99
HPF Pleated Sediment Water Filter Replacement Cartridge 10" x 2.5"
- Sediment Filter
- Suit 10"
- 100% Polypropylene Fibre
From $32.99
$39.99
Pure CTO Coconut Carbon Block Water Filter Replacement Cartridge 10" x 2.5"
- Removes chlorine
- Improves taste, colour and smell
- 100% Coconut Carbon Block Cartridge
$39.99
$43.99
Life in Every Drop Carbon Block Water Filter Replacement Cartridge 10" x 2.5"
- Made from activated carbon
- Removes organic chemicals
- Produces fresh tasting and pure water
$44.99
$49.49
Life In Every Drop 1 Micron Carbon Block Water Filter Replacement Cartridge 10" x 2.5"
- Made from activated carbon
- Removes organic chemicals
- Produces fresh tasting and pure water
$44.99
Life in Every Drop 5 Micron Carbon Block Water Filter Replacement Cartridge 10" x 2.5"
- Made from activated carbon
- Removes organic chemicals
- Produces fresh tasting and pure water
$44.99
Pure BCC 0.5 Micron Silver Impregnated Carbon Block Water Filter Replacement Cartridge 10" x 2.5"
- Taste & Odour Reduction
- Stops bacteria reproducing
- NSF Certified
$49.99
Pure BCC 5 Micron Silver Impregnated Carbon Block Water Filter Replacement Cartridge 10" x 2.5"
- Taste & Odour Reduction
- Stops bacteria reproducing
- NSF Certified
$39.99
$49.99
Pure CRC 0.5 Micron Chloramine Reduction Carbon Block Water Filter Replacement Cartridge 10" x 2.5"
- Chloramine Reduction
- NSF Certified
- 100% Coconut Carbon Block Cartridge
$69.99
Omnipure OMB934 Carbon Block Water Filter Replacement Cartridge 10" x 2.5"
- Made From Activated Carbon
- Removes Organic Chemicals
- Produces Fresh Tasting and Pure Water
$59.99
Omnipure OMB934 1 Micron Carbon Block Water Filter Replacement Cartridge 10" x 2.5"
- Made from activated carbon
- Removes organic chemicals
- Produces fresh tasting and pure water
$49.99
$59.99
Omnipure OMB934 1 Micron Carbon Block Chloramine with Cyst and Heavy Metal Removal Water Filter Replacement Cartridge 10" x 2.5"
- Cyst and Heavy Metal Removal
- Chloramine Reduction
- Taste and Odor Reduction
$79.99
Doulton Ultracarb 0.5 Micron Ceramic Water Filter Replacement Cartridge 10" x 2.5"
- Great on untreated water
- Repels cysts and bacteria
- Removes chlorine
$140.99
Omnipure ABA2000FL Fluoride Removal Water Filter Replacement Cartridge 10"
- Removes Fluoride over 90%
- 5 litres every day for 1 year
- Fits standard filter housings
$99.99
5 Micron Standard Alkaline Water Filter Replacement Cartridge 10"
- Lift pH, create Alkaline water
- Adds essential minerals
- Fits standard filter housings
$92.99
$102.29
ULTRAPURE Low Alkaline 7-8 pH Cartridge with Minerals & Polishing GAC Carbon
- Adds In Beneficial Minerals
- Elevates Low pH Water to 7-8pH
- Carbon Polishes the Water Very Tasty
- Fits Any Standard 10" x 2.5" Housing
$59.99
$97.99
HPF 20 Micron Polyspun Sediment Whole House Water Filter Replacement Cartridge 20" x 2.5"
- Removes sediment
- 100% Polypropylene
- Economical Cost
$29.99
HPF 5 Micron Polyspun Sediment Whole House Water Filter Replacement Cartridge 20" x 2.5"
- Removes sediment
- 100% Polypropylene
- Economical Cost
$39.99
5 Micron Polyspun Sediment Water Filter Replacement Cartridge 20" x 2.5" to suit Aquasana Whole House Water Filter
- Removes silt, sand, dirt
- Protects other cartridges
- Fits standard filter housings
$39.99
HPF 1 Micron Polyspun Sediment Whole House Water Filter Replacement Cartridge 20" x 2.5"
- Removes sediment
- 100% Polypropylene
- Economical Cost
$29.99
$37.99
5 Micron String Wound Sediment Whole House Water Filter Replacement Cartridge 20" x 2.5"
- 5 Micron
- High sediment holding capacity
- Suits Goldcarb pre filter
$56.99
HPF 5 Micron Pleated Sediment Whole House Water Filter Replacement Cartridge 20" x 2.5"
- Removes sediment
- Quality product
- Fits standard filter housings
$34.99
$47.99
HPF 1 Micron Pleated Sediment Whole House Water Filter Replacement Cartridge 20" x 2.5"
- Removes sediment
- Quality product
- Fits standard filter housings
$39.99
$43.99
HPF 20 Micron Polyspun Sediment Whole House Water Filter Replacement Cartridge 10" x 4.5"
- Economical Cost
- Sediment Filter
- 100% Polypropylene
$49.99
$51.69
HPF Polyspun Sediment Whole House Water Filter Replacement Cartridge 10" x 4.5"
- Economical Cost
- Sediment Filter
- 100% Polypropylene
From $44.99
$44.99
Purefer 5 Micron Polyspun Sediment Water Filter Replacement Cartridge 10" x 4.5"
- Polyspun Sediment
- 10" x 4.5"
- 5 Micron
$34.99
$41.99
HPF 50 Micron Pleated Sediment Whole House Water Filter Replacement Cartridge 10" x 4.5"
- Pleated Sediment
- Suit 10" Big Blue
- 100% Polypropylene Fibre
$49.99
$64.99