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!
HPF Inline High Alkaline Water Filter Replacement Cartridge 12" x 2"
- HPF
- Post RO filter
- 12"x2"
$51.99
$57.19
5 Micron Standard Calcite Corosex GAC pH Elevation Water Filter Replacement Cartridge 10"
- Fits any standard 10" x 2.5" Housing
- Corosex Calcite GAC Carbon
- Elevates low pH water to 7pH Neutral
$97.99
$107.79
Replacement Cartridge Pack for Doulton Ultracarb 0.5 Micron 10" Triple Benchtop/Under Sink Water Filter with Alkaline & Double Carbon
- 3 in 1 Cartridge filtration
- Removes chlorine, improves taste, smell and colour
- Increases water pH
$262.99
$289.29
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
Pure CTO 5 Micron Carbon Block Water Filter Replacement Cartridge 10" x 2.5"
- Removes chlorine
- Removes chlorine
- Improves taste, colour and smell
$39.99
Reverse Osmosis Membrane
- Most advanced water treatment
- Changed every 3 to 6 years
- Free delivery
$69.99
Pure CTOP 0.5 Micron Carbon Block Water Filter Replacement Cartridge 10" x 2.5"
- Sediment Filter
- Suit 10"
- 100% Polypropylene Fibre
$44.99
Philips Aquaporin Inside Reverse Osmosis Filter ADD583/79 (2000L)
- Compatible Philips Reverse Osmosis
- Removes 110 Contaminants
- Quick Change Cartridge
$237
$260.70
HPF 0.5 Micron Polyspun Sediment Water Filter Replacement Cartridge 10" x 2.5"
- Economical Cost
- Sediment Filter
- 100% Polypropylene
$29.99
$36.99
Replacement Cartridge Pack for Reverse Osmosis Aquarium Water Filter System
- Ideal for fish enthusiast
- Removes water mineral content
- Your fish will love the water
$199.99
Purolite DI Resin Inline Water Filter Replacement Cartridge with 1/4" NPT Female
- Suitable for Post RO
- Designed for total extraction of minerals
- Most effective de-ionizing resin in the world
$59.99
$65.99
Pure CTO 1 Micron 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 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
HPF 1 Micron Polyspun Sediment Water Filter Replacement Cartridge 10" x 2.5"
- Economical Cost
- Sediment Filter
- 100% Polypropylene
$33.99
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
HPF 20 Micron Pleated Sediment Water Filter Replacement Cartridge 10" x 2.5"
- Sediment Filter
- Suit 10"
- 100% Polypropylene Fibre
$32.99
$39.99
Aquasana AQ-FB-R-D Bottle Water Filter Replacement Cartridges
- Purity without Parity
- Ultimate purity
- Drink Easy
$57.99
Philips Micro X-Clean Filter AWP225/79 for Instant Water Filter
- Suits Philips Instant Water Filter
- Reduces Chlorine and Lead
- Reduces Pesticides and Microplastics
$59.95
$65.95
Standard RO 50GPD Membrane Replacement Cartridge
- Most advanced water treatment
- Changed every 3 to 6 years
- Free delivery
$59.99
Omnipure Inline Filter K5555 BB 5 Micron Ion Exchange Water Filter Replacement Cartridge 10" x 2.5" with 1/4" Female Thread
- 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
British Berkefeld® 5.75" Ultra Sterasyl® Ceramic Filter Candle for Gravity Systems
- Drip by Drip Filtration
- Minerals Retained
- Quality UK-Made
$108.99
$119.89
Philips Micro X-Clean Softening Filter AWP230 for MF Water Station
- 3 Different Cartridge Types
- Suits Philips Water Filters
- Fits Brita & Maxtra Jugs
$47.95
$52.75
Philips Micro X-Clean Carbon Filter AWP211 for MF Water Station
- 3 Different Cartridge Types
- Suits Philips Water Filters
- Fits Brita & Maxtra Jugs
$44.99
$49.49
Philips Micro X-Clean Alkaline Filter AWP240 for MF Water Station
- 3 Different Cartridge Types
- Suits Philips Water Filters
- Fits Brita & Maxtra Jugs
$54.95
$60.45
K-CPH Coconut Granular Activated Carbon Alkaline Mineral Inline Water Filter Replacement Cartridge 12" with Fittings
- Reverse Osmosis Re-Mineralising Filter
- Adds Calcium, Magnesium & Potassium
- Raises pH to 7 - 8.5
$64.99
$71.49
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 Inline Filter K5540 BB 5 Micron Granular Activated Carbon Water Filter Replacement Cartridge 10" with 1/4" Female Thread
- Omnipure
- Inline Filter
- 5 Micron
$57.99
$63.79
Sport Berkey Replacement Filter
- For Sports Berkey Bottle
- Sediment/Chlorine Removal
- Reduce Toxic Contaminants
$69.99
$76.99
Replacement Cartridge Pack for the Doulton Ultracarb 0.5 Micron 10" Triple Under Sink City Water Filter System with Fluoride Removal & Sediment Protection
- Removes Fluoride
- Removes Sediment
- Removes Heavy Metals & Virus
$255.99
$281.59
Filmtec 75GPD Reverse Osmosis Membrane for RO 5000 Bench Top Reverse Osmosis
- 75 Gallons Per Day
- Easy to Install
- Quality Guaranteed
$78.99
Omnipure Q5515 Quick Change Carbon Block Water Filter Replacement Cartridge
- Omnipure
- Quick Change
- Carbon Block
$76.99
RAMA Carbon 8" Fast Filtration Water Purifier Candle (2 per box)
- High-Speed Filtration
- Retain essential minerals
- Removes chlorine and chemicals
$139.99
$153.99
Super Sterasylª Ceramic Filter 7"
- Super Sterasyl
- Ceramic Filter 9"
- Imperial Berkey System
$104.99
ULTRAPURE 10”x 2.5” 3 in 1 Anti-Scale Control Cartridge with Sediment, Chlorine, Taste and Odour Reduction
- 3-in-1 Filtration Cartridge
- Blocks Sediment, Removes Chemicals
- Reduces Scale Buildup in Kettles
$69.99
Omnipure K5672 TS-1 100GPD Reverse Osmosis Membrane Replacement Cartridge
- Most advanced water treatment
- Changed every 3 to 6 years
- Free delivery
$119.99
Filmtec RO 50GPD Membrane Replacement Cartridge
- Most advanced water treatment
- Changed every 3 to 6 years
- Free delivery
$99.99
Replacement Cartridge Pack for RO 5000 Bench Top Reverse Osmosis Pure Water System with Added Minerals & Low Alkaline
- Quality budget priced cartridges
- Easy to change
- Quick push-in connections
$154.99
$170.49
Stefani RO Carbon Filter to suit Stefani Reverse Osmosis System
- Stefani
- Reverse Osmosis Filter
- Replacement cartridge
$71.99
Stefani RO Membrane Filter to suit Stefani Reverse Osmosis System
- Stefani
- Reverse Osmosis System
- Replacement cartridge
$106.99
Stefani RO Granular Filter to suit Stefani Reverse Osmosis System
- Stefani
- Activated Carbon Filter
- Replacement cartridge
$48.99
Replacement Cartridge Pack for ULTRAPURE 10" Triple Under Sink Alkaline Water Filter System with Fluoride Reduction & Sediment Protection
- Blocks Sediment - PFOS PFOA 99%
- Reduces up to 97% Fluoride
- Chlorine Chloramine 99% Reduction
- Adds Beneficial Minerals High Alkaline
$339.99
Replacement Cartridge Pack for ULTRAPURE 10" Twin Benchtop/Under Sink Water Filter System with Alkaline
- Beneficial Minerals Elevates pH levels
- Chlorine, Chloramine, over 99% Gone
- Removes PFOS, PFAS & Heavy Metals
- Bacteria & Virus Protection
$201.99
Replacement Cartridge Pack for ULTRAPURE 10" Twin Benchtop/Under Sink Water Filter System with Low Alkaline
- Beneficial Minerals Neutral pH levels
- Chlorine, Chloramine, over 99% Gone
- Removes PFOS, PFAS & Heavy Metals
- Bacteria & Virus Protection
$204.99
$225.49