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.
Replacement Cartridge Pack for ULTRAPURE 10" Twin Benchtop/Under Sink Water Filter System with High Alkaline
- Chlorine 100% Chloramine 99.5%
- Lead 99+% - PFOS PFOA 99.9%
- Pesticides & Herbicides 99%
- Beneficial Minerals Elevates High pH
$179.99
Replacement Cartridge Pack for Rain Water ULTRAPURE 10" Twin Benchtop/Under Sink Water Filter System with Low Alkaline
- Made for Rain Water Systems
- Bacteria Protection 99.99%
- Herbicides Pesticides Heavy Metals
- Adds Minerals - Neutral 7pH levels
$204.99
$225.49
Philips Aquaporin Inside Reverse Osmosis Filter ADD583/79 (2000L)
- Compatible Philips Reverse Osmosis
- Removes 110 Contaminants
- Quick Change Cartridge
$239.99
$260.70
Philips Micro X-Clean Softening Filter AWP230 for MF Water Station
- 3 Different Cartridge Types
- Suits Philips Water Filters
- Fits Brita & Maxtra Jugs
From $50.99
$52.75
Philips Micro X-Clean Alkaline Filter AWP240 for MF Water Station
- 3 Different Cartridge Types
- Suits Philips Water Filters
- Fits Brita & Maxtra Jugs
From $56.99
$60.45
Philips Micro X-Clean Carbon Filter AWP211 for MF Water Station
- 3 Different Cartridge Types
- Suits Philips Water Filters
- Fits Brita & Maxtra Jugs
From $46.99
$49.49
Doulton Ultracarb 0.5 Micron 10" Twin Water Filter with Sediment Removal - Cartridge Pack
- 2-in-1 Cartridge Filtration
- Plus Sediment Removal
- Easy to Replace
$143.99
Doulton Ultracarb 0.5 Micron 10" Twin Water Filter with Double Carbon Cartridge Pack
- 2 in 1 Cartridge filtration
- Removes chlorine
- Improves taste, smell and colour
$179.99
$197.99
Doulton Ultracarb 0.5 Micron 10" Twin Water Filter with Fluoride Removal Cartridge Pack
- 2 in 1 Cartridge Filtration
- Plus Fluoride Removal
- Easy to Replace
$239.99
$263.99
Doulton Ultracarb 0.5 Micron 10" Twin Water Filter with Alkaline Cartridge Pack
- 2 in 1 Cartridge filtration
- Plus raises water's pH
- Easy to replace
$204.99
$225.49
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
Aquasana AQ-FB-R-D Bottle Water Filter Replacement Cartridges
- Purity without Parity
- Ultimate purity
- Drink Easy
$57.99
Aquasana AQ-4035 Water Filter Replacement Cartridge- Dual Cartridge Set
- Reduces 60 contaminants
- Retains beneficial minerals
- Superior filtration
$119.99
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
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
$149.99
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
$179.99
Aquasana AQ-RO3-R OptimH2O Reverse Osmosis Cartridge Pack
- 5x More contaminants removed
- NSF Certified
- Save time and money with a cartridge pack
$149.99
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
Replacement Cartridge Pack for Laundry Style 3 Stage Reverse Osmosis Water Filter System
- Chlorine & Fluoride free water
- Save with the Cartridge pack
- Easy to replace
$74.99
$97.99
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
$74.99
Triple Stage 10" Water Filter for Untreated Water Cartridge Pack
- Removes Dirt & Sediment
- Stops Bugs not Bacteria
- Carbon Cartridge for Tasty Water
$64.99
4 Stage Reverse Osmosis Water Filter Cartridge Pack
- Chlorine & Fluoride free water
- Save with the Cartridge pack
- Easy to replace
$64.99
4 Stage Reverse Osmosis Water Filter with pH Neutralisation Cartridge Pack
- Chlorine & Fluoride Free Water
- Save with the Cartridge Pack
- Easy to Replace
$64.99
5 Stage Reverse Osmosis Water Filter with Alkaliser Cartridge Pack
- Chlorine & Fluoride free water
- Save with the Cartridge pack
- Easy to replace
$64.99
HPF 4 Stage Reverse Osmosis Water Filter with Low Alkaline Cartridge Pack
- Chlorine & Fluoride Free Water
- Save with the Cartridge pack
- Easy to Replace
$89.99
HPF 5 Stage Reverse Osmosis Water Filter with Alkaliser Cartridge Pack
- Chlorine & Fluoride Free Water
- Save with the Cartridge Pack
- Easy to Replace
$89.99
HPF 7 Stage Reverse Osmosis Water Filter Cartridge Pack
- Chlorine & Fluoride free water
- Save with the Cartridge pack
- Easy to replace
$89.99
Xstream 7 Stage Reverse Osmosis Water Filter with Alkaliser Cartridge Pack
- Chlorine & Fluoride Free Water
- Save with the Cartridge Pack
- Easy to Replace
$64.99
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
HPF 10" x 4.5" Single Stage Whole House Water Filter Cartridge Pack
- HPF 10" x 4.5"
- NSF Certified
- Big Blue
$39.99
HPF 10" x 4.5" Twin Whole House Water Filter Cartridge Pack
- HPF 10" x 4.5"
- Whole House
- Twin Big Blue
$0
MWF 10" x 4.5" Single Stage Water Filter Cartridge Selection
- You select your own cartridge
- 12 Months Life Span
- Whole House
$43.99 - $189.99
MWF 10" x 4.5" Twin Water Filter Cartridge Pack
- You select your own cartridge
- 12 Months Life Span
- Whole House
$67.98 - $212.99
MWF 10" x 4.5" Twin Whole House Rain Water Tank Water Filter Cartridge Pack
- Sediment + Carbon block cartridges
- Reduces herbicides
- Improves taste, smell and quality
$114.99
MWF 10" x 4.5" Triple Whole House Water Filter Cartridge Pack
- Sediment + 2 x Carbon Block Cartridges
- Removes Chlorine
- Improves Taste, Smell and Colour
$150.99
HPF 20" x 4.5" Single Stage Whole House Water Filter Cartridge Selection
- HPF 20" x 4.5"
- Whole House
- Big Blue
$89.99
MWF 20" x 4.5" Single Whole House Water Filter Cartridge Selection
- Kills Bugs & Bacteria in water
- Highly recommended for rain water
- Removes Heavy Metals & Virus
$69.99 - $189.99
MWF 20" x 4.5" Twin Whole House Water Filter Cartridge Pack
- Sediment + Carbon block cartridge
- Removes chlorine
- Improves taste, smell and colour
$133.99
MWF 20" x 4.5" Twin Whole House LOW PRESSURE Rain Water Tank Water Filter Cartridge Pack
- Blocks Sediments, Algae, Dirt, Particles, etc.
- Improves taste & odour
- Great for gravity or low pressure systems
$274.99
MWF 20" x 4.5" Twin Whole House Rain Water Tank Filter Complete with Ultraviolet Light Cartridge Pack
- Sediment + Carbon Block Cartridges
- Eliminates Chlorine
- Improves Taste, Smell and Colour
$189.99
MWF 20" x 4.5" Twin Whole House Rain Water Tank Water Filter Cartridge Pack
- Sediment + Carbon Block Cartridges
- Eliminates Chlorine
- Improves Taste, Smell and Colour
$206.99
HPF All in One 20" x 4.5" Twin Whole House Water Filter Cartridge Pack
- Replacement Cartridge Pack
- 20" x 4.5"
- Twin Big Blue Whole House
$209.99
HPF 20" x 4.5" Twin Whole House Water Filter Cartridge Pack
- HPF 20" x 4.5"
- Whole House
- Big Blue
$76.99