Ensure your water is clean, fresh, and safe with our premium selection of Drinking Water Filter Cartridges. Whether you need a replacement for your benchtop, under sink, whole house, or gravity water filter, we offer a wide range of high-quality cartridges to suit your system.
Our collection includes carbon block, sediment, alkaline, fluoride removal, and reverse osmosis cartridges, helping to eliminate contaminants such as chlorine, heavy metals, bacteria, and sediments.
✅ Australia-wide Free Shipping – Get your cartridges delivered straight to your door at no extra cost.
✅ Easy Installation & Replacement – Browse our Learning Centre for step-by-step guides on how to change your filter cartridges.
✅ Wide Selection – We continually add new products to meet your needs.
If you can’t find what you’re looking for, don’t hesitate to email us at help@mywaterfilter.com.au or give us a call at 02 5500 5310—our friendly Sales Team is here to help!
Doulton Ultracarb 0.5 Micron 10" Triple Water Filter with Alkaline & Double Carbon Cartridge Pack
- 3 in 1 Cartridge Filtration
- Removes Chlorine, Improves Taste, Smell and Colour
- Increases Water pH
$262.99
$289.29
Doulton Ultracarb 0.5 Micron 10" Triple Water Filter with Fluoride Removal & Double Carbon Cartridge Pack
- Plus removes Fluoride
- Improves taste, smell and colour
$293.99
$323.39
Doulton Ultracarb 0.5 Micron 10" Triple Water Filter with Fluoride Removal & Alkaline Cartridge Pack
- 3 in 1 Cartridge filtration
- Plus removes Fluoride
- Raises water's pH
$314.99
$346.49
Sediment Inline Cartridge for Benchtop Reverse Osmosis System RO 4000
- Most advanced water treatment method
- Save money and time
- Free delivery
$64.99
$71.49
Omnipure Inline Filter K2505 SS 5 Micron Sediment Water Filter Replacement Cartridge 10" with 90 Degree 1/4" Push In Connections
- USA quality
- Stops solid particles
- Protects other cartridges
$64.99
$71.49
Omnipure Inline Filter K2540 SS 5 Micron Granular Activated Carbon Water Filter Replacement Cartridge 10" with 1/4" Elbow Push in Connections
- Omnipure
- Inline Filter
- 5 Micron
$54.99
$60.49
Omnipure Inline Filter K2540 JJ 5 Micron Granular Activated Carbon Water Filter Replacement Cartridge 10" with 1/4" Straight Push In Connections
- Omnipure
- Inline Filter
- 5 Micron
$49.99
$54.99
Omnipure K5540 10" 5 Micron Granular Activated Carbon Inline Cartridge
- Omnipure
- Inline Filter
- 5 Micron
$57.99
$63.79
Omnipure K5650 KK Alkaliser Water Filter Replacement Cartridge with 3/8" JG Connections
- Adds benificial minerals
- Elevates pH to high pH
- Made in the USA
$164.99
$181.49
Omnipure K5650 JJ Alkaliser Cartridge with 1/4" Push In Connections
- Adds benificial minerals
- Elevates pH to high pH
- Made in the USA
$159.99
$175.99
Omnipure K5555 10" x 2.5" 5 Micron Ion Exchange Inline Cartridge
- Omnipure
- Inline Filter
- 5 Micron
$104.99
$115.49
Omnipure Q5505 5 Micron with Polyspun Sediment Removal Quick Change Water Filter POLYPROPYLENE 10"
- Sediment Removal
- Omnipure
- 5 Micron Filtration
$62.99
$69.29
Omnipure Q5572-SA 100GPD Reverse Osmosis Membrane Replacement Cartridge 10"
- Most advanced water treatment
- Changed every 3 to 6 years
- Free delivery
$162.99
Omnipure Q5515 Quick Change Carbon Block Water Filter Replacement Cartridge
- Omnipure
- Quick Change
- Carbon Block
$76.99
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
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
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
HPF Hydrogen Rich Inline Water Filter Replacement Cartridge
- Ultimate Post RO filter
- FDA Certified Cartridge
- Quality Guaranteed
$119.99
$131.99
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
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
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
K Series Alkaline Water Filter Replacement Cartridge 10"
- Replacement Cartridge
- K Series
- Size: 10"
$79.99
$87.99
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
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
TWIN HOUSING - ULTRAPURE Toxic Contaminant Removal Reverse Osmosis Water Filtration System Replacement Membrane
- SHORT 10”
- 75 Gallons Per Day
- NSF Certified Membrane
$57.99
$78.99
TRIPLE HOUSING - ULTRAPURE Toxic Contaminant Removal Reverse Osmosis Water Filtration System Replacement Membrane
- Industry Standard 12”
- 75 Gallons Per Day
- NSF Certified Membrane
$78.99
Standard RO 50GPD Membrane Replacement Cartridge
- Most advanced water treatment
- Changed every 3 to 6 years
- Free delivery
$69.99
Filmtec 100GPD Reverse Osmosis Membrane for My Water Filter Benchtop Reverse Osmosis System RO 4000
- Most advanced water treatment
- Changed every 3 to 6 years
- Free delivery
$97.99
Filmtec RO 50GPD Membrane Replacement Cartridge
- Most advanced water treatment
- Changed every 3 to 6 years
- Free delivery
$100.99
Omnipure K5672 TS-1 100GPD Reverse Osmosis Membrane Replacement Cartridge
- Most advanced water treatment
- Changed every 3 to 6 years
- Free delivery
$119.99
HiFlow 1 Micron Under Sink Inline Water Filter Replacement Cartridge
- QLD, NSW and Tas
- Easy to replace
- Removes smell and taste
$149.99
$164.99
HiFlow 5 Micron Inline Water Filter Replacement Cartridge for Harsh Water
- WA, SA, & VIC
- Easy to replace
- Removes smell and taste
$149.99
$164.99
3 Stage Portable Reverse Osmosis Water Filter Cartridge Pack
- Pre & Post Carbon for RO
- Standard with 1/4" Threaded Ends
- Coconut Carbon Creates Tasty Water
$62.99
3 Stage Portable Reverse Osmosis Water Filter with Alkalising Water Filter Cartridge Pack
- Quality Cartridges
- Optional End Connections
- Save Time and Money
$64.99
6 Stage Portable Reverse Osmosis Water Filter with Alkalising Water Filter Cartridge Pack
- Cartridge Pack
- 6 Stages
- RO Water Filter System
$169.99
RO 5000 Reverse Osmosis Pure Water with Added Minerals & Low Alkaline Cartridge Pack
- Quality budget priced cartridges
- Easy to change
- Quick push-in connections
$154.99
AquaPro Multi 4 Stage Reverse Osmosis Water Filter Cartridge Pack
- Chlorine & Fluoride free water
- Save with the Cartridge pack
- Quick change replacement cartridge
$136.99
Reverse Osmosis Membrane
- Most Advanced Water Treatment
- Changed Every 3 to 6 years
- Free Delivery
$69.99 - $162.99
Ceramic Water Filter Replacement Candle for the 6 and 7 Stage Multi Use pH Elevation Benchtop Gravity Water Filter
- 0.2 - 0.5 micron Ceramic Cartridge
- Last for a year
- Easy to install
$39.99
Carbon Multi Media Water Filter Replacement Cartridge for the 6 Stage Multi Use pH Elevation Benchtop Gravity Water Filter
- Removes chemicals in water
- Eliminates metal taste
- Restores water alkalinity
$49.99
Drinking water pH Elevation Mineral Pad for Bench Top Gravity Water Filters
- Slow release of minerals
- Last for a year
- Easy to replace
$39.99
Doulton Ultracarb 0.5 Micron Ceramic Slimline Water Filter Replacement Candle With Single O-ring
- Fits standard filters
- 0.9 Micron absolute filtration
- Wash clean ceramic outer
$79.99
$129.99
Doulton Ultracarb 0.5 Micron Ceramic Slimline Water Filter Replacement Candle With Double O-ring
- Stops Bugs, Bacteria & Sediment
- Removes Chlorine & Chloramine
- Removes Herbicides & Pesticide
$109.99
$120.99
Filteroo® MAX Fluoride Removal Gravity Cartridge
- Reduces Fluoride
- Fits Any 12.5mm Thread Gravity Filters
- Not Suitable for Berkey Filters
$82.99
$91.29
British Berkefeld® 5.75" Ultra Sterasyl® Ceramic Filter Candle for Gravity Systems
- Drip by Drip Filtration
- Minerals Retained
- Quality UK-Made
$116.99
$119.89
Filteroo® MAX Fluoride Removal Gravity Cartridge – Twin Pack
- Removes Fluoride
- Fits any 12.5mm Thread Gravity Filters
- Not Suitable for Berkey Filters
$154.99
$170.49