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!
Purefer K0202-WH 5 Micron Granular Activated Carbon Inline Water Filter Replacement Cartridge
- Quick connect
- Ideal for fridge or caravan filtration
- Reduces the risk of Giardia and Crypto
$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
Pure LRC 0.5 Micron Heavy Metal & Lead Reduction Carbon Block Water Filter Replacement Cartridge 10" x 2.5"
- Removes - Lead reduction, Arsenic, Heavy metals
- Great Chlorine, taste and Odour Removal
- Certified NSF/ANSI Standard 42 - WQA
$52.99
Replacement Cartridge Pack for the 5 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 Water Filter with Alkaline
- 2 in 1 Cartridge filtration
- Plus raises water's pH
- Easy to replace
$204.99
$225.49
Replacement Cartridge Pack for the 3 Stage Portable Reverse Osmosis Water Filter System with Alkalising Filter
- Quality cartridges
- Optional end connections
- Save time and money
$59.99
$65.99
Stefani Low Pressure Candle 3 Stage
- Stefani
- Low Pressure
- Cartridge Filter
$59.99
$65.99
Stefani Green Low Pressure Candle 2 Stage
- Stefani
- Gravity Purifiers
- 2 stages
$54.99
$60.49
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
Doulton 0.5 Micron Super Sterasyl Ceramic Water Filter Replacement Cartridge 10" x 2.5"
- Great on rainwater tanks
- Repels cysts and bacteria
- Wash clean easy
$129.99
$142.99
1 Micron Polyspun Sediment Water Filter Replacement Cartridge 10" x 2.5"
- Removes sediment
- Quality product
- Fits standard filter housings
$29.99
Omnipure OMB934 Pb 1 Micron Carbon Block with Lead Removal Water Filter Replacement Cartridge 10" x 2.5"
- Removes chlorine and lead
- Improves taste, smell and colour
- Fits standard filter housings
$72.99
Carbon Calcite pH Neutralisation Inline Water Filter Replacement Cartridge 10"
- Produces alkaline water
- Neutralises low pH
- Neutralises water pH after RO
$46.99
$51.69
Replacement Cartridge Pack for Doulton Ultracarb 0.5 Micron 10" Triple Benchtop-Under Sink City Water Filter with Fluoride Removal & Double Carbon
- 3 in 1 Cartridge filtration
- Plus removes Fluoride
- Improves taste, smell and colour
$293.99
$323.39
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
Replacement Cartridge Pack for Doulton Ultracarb 0.5 Micron 10" Twin Benchtop/Under Sink Water Filter with Double Carbon
- 2 in 1 Cartridge filtration
- Removes chlorine
- Improves taste, smell and colour
$179.99
$197.99
Replacement Cartridge Pack for the 4 Stage Reverse Osmosis Water Filter System with pH Neutralisation
- Chlorine & Fluoride free water
- Save with the Cartridge pack
- Easy to replace
$40.99
K Series Alkaline Water Filter Replacement Cartridge 10"
- Replacement Cartridge
- K Series
- Size: 10"
$79.99
$87.99
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
Replacement Cartridge Pack for the Triple Stage 10" Under Sink Water Filter System for Untreated Water
- Removes dirt & sediment
- Stops bugs not bacteria
- Carbon cartridge for tasty water
$64.99
Replacement Cartridge Pack for Doulton Sterasyl 0.5 Micron 10" Twin Under Sink Water Filter System with Carbon Block
- 3 in 1 Cartridge filtration
- Removes chlorine
- Improves taste, smell and colour
$146.99
Filteroo® MAX Fluoride Removal Gravity Water Filter Cartridge Twin Pack
- Removes Fluoride
- Fits any 12.5mm Thread Gravity Filters
- Not Suitable for Berkey Filters
$154.99
$170.49
Filteroo® ULTRAPURE 7" All in 1 Ceramic Gravity Water Filtration Candle
- Reduces Fluoride
- 100% Natural Materials
- Vegan Friendly Filter
$113.99
$125.39
Replacement Cartridge Pack for the Twin Stage 10" Under Sink Water Filter System with Bat Handle Faucet
- 0.5 micron sediment filtration
- Sediment + Carbon block
- Easy to Install
$49.99
Omnipure K5650 JJ Alkaliser Cartridge with 1/4" Push In Connections
- Adds benificial minerals
- Elevates pH to high pH
- Made in the USA
$189.99
$208.99
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
Replacement Cartridge Pack for 6 Stage Portable Reverse Osmosis Water Filter System with Alkalising Filter
- Cartridge Pack
- 6 stages
- RO Water filter system
$169.99
$186.99
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
$32.99
$36.29
HPF Pleated Sediment Water Filter Replacement Cartridge 10" x 2.5"
- Sediment Filter
- Suit 10"
- 100% Polypropylene Fibre
From $21.99
$37.99
Pure BCC Silver Impregnated Carbon Block Water Filter Replacement Cartridge 10" x 2.5"
- Taste & Odour Reduction
- Stops bacteria reproducing
- NSF Certified
$44.99
$49.49
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
$49.99
$59.99
HPF Polyspun Sediment Water Filter Replacement Cartridge 10" x 2.5"
- Economical Cost
- Sediment Filter
- 100% Polypropylene
$22.99
$36.99
Replacement Cartridge Pack for the 3 Stage Portable Reverse Osmosis Water Filter System
- Pre & Post carbon for RO
- Standard with 1/4" threaded ends
- Coconut carbon creates tasty water
$62.99
Far-Infra Red Inline Water Filter Replacement Cartridge 10" x 2"
- Prevent bacteria growth
- Reduces acid levels in the body
- Activates the water molecules
$44.99
$49.49
Replacement Cartridge Pack for the Ultra High Purity Reverse Osmosis Water Filter System with Alkaliser
- Chlorine & Fluoride free water
- Save with the Cartridge pack
- Quick change replacement cartridge
$59.99
$65.99
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
$74.99
XstreaMn Alkaliser Inline Water Filter Replacement Cartridge
- Ultimate in pH adjustment
- Raises and retains constant 8.5 pH
- Rate of magnesium approx 20-45 ppm
$57.99
$63.79
Asprinn 50 GPD Reverse Osmosis Membrane
- Most advanced water treatment
- Changed every 3 to 6 years
- Free delivery
$99.99
Omnipure L Series Inline Water Filter Replacement Cartridge Range
- Removes bad taste & odour
- Reduces cyst and chlorine
- Quick change
$46.99
Polyspun Sediment Water Filter Replacement Cartridge 10" x 2.5"
- Removes Sediment
- Quality Product
- Fits Standard Filter Housings
$29.99
$32.99
Filteroo® Max Fluoride Removal Gravity Water Filter Cartridge
- Reduces Fluoride
- Fits Any 12.5mm Thread Gravity Filters
- Not Suitable for Berkey Filters
$82.99
$91.29
HPF 5 Micron Polyspun Sediment Water Filter Replacement Cartridge 10" x 2.5"
- Economical Cost
- Sediment Filter
- 100% Polypropylene
$32.99
Replacement Cartridge Pack for ULTRAPURE Aragon 10" Twin Under Sink - Benchtop Water Filter with Low Alkaline
- Chlorine, Bacteria Gone
- Removes Heavy Metals & Virus
- Elevates low pH water to 7pH Neutral
$204.99
$225.49
Mineral Pad Replacement for the 6 and 7 Stage Multi Use pH Elevation Benchtop Gravity Water Filter
- Slow release of minerals
- Last for a year
- Easy to replace
$44.99
$47.29
Replacement Cartridge Pack for Doulton Ultracarb 0.5 Micron 10" Twin Benchtop/Under Sink Water Filter with Sediment Removal
- 2 in 1 Cartridge filtration
- Plus Sediment removal
- Easy to replace
$143.99
$158.39
HPF Inline Coconut Carbon Post Filter Water Filter Replacement Cartridge 12" x 2"
- HPF
- Removes Taste and Odour
- 12"x2"
$44.99
$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
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