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 5562 0255—our friendly Sales Team is here to help!
Doulton Super Sterasyl Ceramic Water Filter Candle for Gravity Urn Water Filters
- Stops Bugs & Bacteria
- Fantastic for Rainwater
- Scrubs Clean Easy
$69.99
$76.99
Replacement Cartridge Pack for ULTRAPURE 10" Twin Benchtop/Under Sink Water Filter with Fluoride Reduction
- Reduces up to 97% of Fluoride
- Chlorine & Chloramine 99%
- PFOS PFAS Reduction 99%
$199.99
Aquasana AQ-4035 Water Filter Replacement Cartridge- Dual Cartridge Set
- Reduces 60 contaminants
- Retains beneficial minerals
- Superior filtration
$109.99
Sediment Inline Water Filter Replacement Cartridge for Benchtop Reverse Osmosis System RO 4000
- Most advanced water treatment method
- Save money and time
- Free delivery
$64.99
$71.49
Replacement Cartridge Pack for ULTRAPURE 10" Triple Benchtop/Under Sink Water Filter with Fluoride Reduction & Sediment Protection
- Blocks Sediment - PFOS PFOA 99%
- Reduces up to 97% of Fluoride
- Chlorine Chloramine 99% Reduction
$244.99
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
Drinking water pH Elevation Mineral Pad for Bench Top Gravity Water Filters
- Slow release of minerals
- Last for a year
- Easy to replace
$34.99
$38.49
Replacement Cartridge Pack for the 6 Stage Multi Use pH Elevation Benchtop Gravity Water Filter
- Removes chemicals in water
- Eliminates metal taste
- Restores water alkalinity
$77.99
$85.79
Replacement Cartridge Pack for ULTRAPURE 10" Triple Benchtop/Under Sink Water Filter System with Fluoride Reduction & Alkaline
- Reduces Fluoride up to 97%
- PFOS PFOA Chlorine Chloramine 99%
- Adds Beneficial Minerals High Alkaline
$299.99
Black Berkey Elements
- Made in the USA
- Two Cartridges Per Pack
- 2-year, pro-rated warranty
$309.99
$340.99
Aquasana AQ-RO3-R OptimH2O, Reverse Osmosis Water Filter with Claryum Technology & Remineralisation Water Filter Replacement Cartridge Pack
- 5x More contaminants removed
- NSF Certified
- Save time and money with a cartridge pack
$139.99
Replacement Cartridge Pack for the HPF 7 Stage Reverse Osmosis Under Sink Water Filter System
- Chlorine & Fluoride free water
- Save with the Cartridge pack
- Easy to replace
$64.99
Berkey PF-2 Fluoride and Arsenic Reduction Elements
- For Black Berkey Elements
- Removes Fluoride
- 2 x cartridges in a pack
$189.99
$208.99
Doulton Ultracarb 0.5 Micron Ceramic Water Filter Replacement Cartridge 10" x 2.5"
- Great on untreated water
- Repels cysts and bacteria
- Removes chlorine
$129.99
$142.99
Aquasana AQ-5300R Replacement Cartridge Pack to suit Aquasana 3 Stage Under Counter Drinking Water Filter
- 600 Gallons capacity
- Extra Sediment Protection
- Environment friendly cartridges
$142.99
Replacement Cartridge Pack for ULTRAPURE 10" Twin Benchtop/Under Sink Water Filter System with Sediment Protection
- Blocks Sediment - PFOS PFOA 99%
- Bugs, Bacteria, Virus 99.999%
- Chlorine Chloramine 99% Reduction
$159.99
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
10" Sediment & Carbon Block Benchtop or Under Sink Replacement Cartridge Pack
- Removes Dirt and Sediments
- Chlorine Removal
- Economical
$59.99
Replacement Cartridge Pack for the Xstream 7 Stage Reverse Osmosis Water Filter System with Alkaliser
- Chlorine & Fluoride Free Water
- Save with the Cartridge Pack
- Easy to Replace
$40.99
Replacement Cartridge Pack for Doulton Ultracarb 0.5 Micron 10" Twin Benchtop/Under Sink City Water Filter with Fluoride Removal
- 2 in 1 Cartridge filtration
- Plus Fluoride removal
- Easy to replace
$224.99
$229.99
Filteroo® ULTRAPURE 5.75" All in 1 Ceramic Gravity Water Filtration Candle
- Reduces Fluoride & Chlorine
- Blocks Bugs, Bacteria & Cysts
- Vegan Friendly Filter
$108.99
$119.89
Omnipure ABA2000FL Fluoride Removal Water Filter Replacement Cartridge 10"
- Removes Fluoride over 90%
- 5 litres every day for 1 year
- Fits standard filter housings
$124.99
$137.49
Replacement Cartridge Pack for the HPF 5 Stage Reverse Osmosis Water Filter System with Alkaliser
- Chlorine & Fluoride free water
- Save with the Cartridge pack
- Easy to replace
$64.99
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
Replacement Cartridge Pack for the HPF 4 Stage Reverse Osmosis Water Filter System with Low Alkaline
- Chlorine & Fluoride free water
- Save with the Cartridge pack
- Easy to replace
$64.99
Aqua Pro AIC-K KDF and Granular Activated Carbon Inline Water Filter Replacement Cartridge 11" x 2" with 1/4" Threads
- Multi Purpose Inline Filter
- Perfect for destruction of chlorine
- Most economical fridge filters
$62.99
$69.29
Replacement Cartridge Pack for the 4 Stage Reverse Osmosis Under Sink Water Filter System
- Chlorine & Fluoride free water
- Save with the Cartridge pack
- Easy to replace
$40.99
Replacement Cartridge Pack for AquaPro Multi 4 Stage Reverse Osmosis Under Sink Water Filter System
- Chlorine & Fluoride free water
- Save with the Cartridge pack
- Quick change replacement cartridge
$136.99
$179.99
Aquasana AQ-5200R Replacement Cartridge Pack to suit Aquasana 2 Stage Under Counter Drinking Water Filter
- 500 Gallons capacity<
- NSF Certified - Made in the USA
- 97% Chlorine and Chloramines gone
$132.99
Omnipure CK5620 1 Micron Carbon Block Water Filter Replacement Cartridge 12" x 2.5" Quick Change - CUNO AP8112 Compatible Cartridge
- Removes bad taste & odour
- Reduces cyst and chlorine
- Replaces AP8112
$69.99
$74.99
Phoenix Carbon Filter Cartridges
- Impregnated with silver
- Up to 8 litres per hour for 2 cartridges installed
- Town/city chemical treated water & rain water
$139.99
Omnipure K5566 Fluoride Removal Inline Water Filter Replacement Cartridge
- Removes Fluoride from water
- 100-200 mL/min
- Omnipure USA
$99.99
$109.99
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
$119.99
$131.99
Filteroo® 5.5" Rain & City Water Carbon Block Gravity Water Filter Cartridge
- Removes Chlorine & Chloramine
- Blocks Bugs & Bacteria
- Tasty Water with Minerals Retained
$69.99
$87.99
Filteroo® Blue Replacement Cartridge Pack
- Removes Chlorine & Chloramine
- Blocks Bugs & Bacteria
- Tasty Water with Minerals Retained
$79.99
$87.99
Filteroo 8" Rain & City Water Gravity Carbon Block Filter Cartridge - 1 Only
- Removes Chlorine & Chloramine
- Blocks Bugs & Bacteria
- Tasty Water with Minerals Retained
$79.99
Filteroo® 8" Rain & City Water Carbon Block Gravity Water Filter Cartridge
- Removes Chlorine & Chloramine
- Blocks Bugs & Bacteria
- Tasty Water with Minerals Retained
$149.99
$164.99
Filteroo® 8" Carbon Block with MAX Fluoride Removal Gravity Water Filter Cartridge Pack
- Removes Chlorine & Chloramine
- Blocks Bugs & Bacteria
- Tasty Water with Minerals Retained
$254.99
$280.49
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
Replacement Cartridge Pack for Doulton Ultracarb 0.5 Micron 10" Triple Benchtop/Under Sink City Water Filter with Fluoride Removal & Alkaline
- 3 in 1 Cartridge filtration
- Plus removes Fluoride
- Raises water's pH
$314.99
$346.49
Replacement Cartridge Pack for Triple Stage 10" Under Sink Water Filter System with Ultraviolet Light and pH Neutralisation for Untreated Water
- Removes dirt & sediment
- Eradicates 100% of bacteria & virus
- Elevates acidic water to 7pH
$64.99
$71.49
5 Micron Silver Stabilizing Carbon Caravan Inline Water Filter Replacement Cartridge with 1/2" Brass Male Connectors
- Up to 5 micron filtration
- With anti-bacterial properties
- Easy to use
$85.99
$92.39
Puretron T300 Hydrogen Rich Inline Water Filter Replacement Cartridge
- Ultimate Post RO filter
- FDA Certified Cartridge
- Quality Guaranteed
$119.99
$131.99
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
$44.99
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
Replacement Cartridge Pack for ULTRAPURE 10" Triple Benchtop/Under Sink Water Filter System with Alkaline & Sediment Protection
- Blocks Sediment - PFOS PFOA 99%
- Chlorine Chloramine 99% Reduction
- Adds Beneficial Minerals High Alkaline
$212.99
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
$41.99
$46.19
Aquasana AQ-5300+R Replacement Cartridge Pack to suit Aquasana Max Flow 3 Stage Under Counter Drinking Water Filter
- 800 Gallon Capacity
- 44% Faster Flow Rate
- Retains Fluoride
$172.99