Discover a wide range of Rain Water Tank Filter Cartridges tailored to provide you with clean and safe drinking water directly from your rainwater tanks. Whether you're looking to improve the taste, eliminate harmful bacteria, or remove sediments, we have the perfect solution for your needs. Our collection features top-quality replacement cartridges compatible with various filtration systems, including options for gravity, under-sink, and whole-house setups. Featuring renowned brands such as Doulton, Aragon, and HPF, these filters are designed to remove chemicals, heavy metals, chlorine, and other contaminants while ensuring your water stays fresh and pure.
Our cartridges are easy to maintain and clean, with many offering long-lasting performance. Explore the options that best suit your tank and filtration system today, and enjoy the benefits of high-quality, filtered rainwater for your home. If you can't find what you are looking for, don’t hesitate to email us on help@mywaterfilter.com.au or give us a call at 02 5500 5310 so our friendly Sales Team can help you with your needs.
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
Doulton Ultracarb 0.5 Micron Ceramic Water Filter Replacement Cartridge 10" x 2.5"
- Great on untreated water
- Repels cysts and bacteria
- Removes chlorine
$140.99
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
Disruptor® UNTREATED RAIN WATER 20" x 4.5" International Industry Standard Water Filtration Cartridge
- Made for Australian Untreated Water
- Chlorine & Chloramine Reduction over 99%
- PFAS & PFOS Reduction over 98%
$319.99
$351.99
Disruptor® 20" x 4.5" Replacement Filter Cartridge with Super-Seal™ End Cap
- Made for Australian Water Supplies
- Chlorine & Chloramine Reduction over 99%
- PFAS & PFOS Reduction over 98%
$319.99
$351.99
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
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
$429.96
5 Micron String Wound Sediment Whole House Water Filter Replacement Cartridge 20" x 2.5"
- 5 Micron
- High sediment holding capacity
- Suits Goldcarb pre filter
$56.99
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
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
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 8" Rain & City Water Carbon Block Gravity Cartridge – Single
- 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
Triple Stage 10" Water Filter with Ultraviolet Light and pH Neutralisation for Untreated Water Cartridge Pack
- Removes dirt & sediment
- Eradicates 100% of bacteria & virus
- Elevates acidic water to 7pH
$105.99
HPF 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
$49.99
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
Calcite Marble Media 20kg Bag
- Elevates water pH from below 7
- Protect your house plumbing fixtures/copper from corrosion and degradation
- Ensure Neutral to slightly Alkaline water
$149.99
$153.99
Aragon Water Filter Replacement Cartridge 10" x 4.5"
- Highly recommended for town
- Chlorine, Bacteria Gone
- Removes Heavy Metals
$189.99
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 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
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
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
Stefani Green Low Pressure Candle 2 Stage
- Stefani
- Gravity Purifiers
- 2 stages
$54.99
$60.49
HPF 20" x 4.5" Single Stage Whole House Water Filter Cartridge Selection
- HPF 20" x 4.5"
- Whole House
- Big Blue
$89.99
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
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
K Series Alkaline Water Filter Replacement Cartridge 10"
- Replacement Cartridge
- K Series
- Size: 10"
$79.99
$87.99
HPF Pleated Sediment Whole House Water Filter Replacement Cartridge 10" x 4.5"
- Pleated Sediment
- Suit 10" Big Blue
- 100% Polypropylene Fibre
From $49.99
$49.99
Triple Stage 10" Water Filter for Untreated Water Cartridge Pack
- Removes Dirt & Sediment
- Stops Bugs not Bacteria
- Carbon Cartridge for Tasty Water
$64.99
HPF 1 Micron Pleated Sediment Whole House Water Filter Replacement Cartridge 20" x 4.5"
- Sediment Filter
- Economical cost
- 100% Polypropylene Fibre
$99.99
$103.39
Pure BCC Silver Impregnated Carbon Block Whole House Water Filter Replacement Cartridge 20" x 4.5"
- NSF Certified
- Carbon Block
- 20' x 4.5'
From $129.99
$142.99
HPF 5 Micron Pleated Sediment Whole House Water Filter Replacement Cartridge 20" x 4.5"
- Sediment Filter
- Economical cost
- 100% Polypropylene Fibre
$89.99
HPF Pleated Sediment Whole House Water Filter Replacement Cartridge 20" x 4.5"
- Sediment Filter
- Economical cost
- 100% Polypropylene Fibre
From $69.99
$79.99
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
Filteroo® Blue Replacement Cartridge Pack
- Removes Chlorine & Chloramine
- Blocks Bugs & Bacteria
- Tasty Water with Minerals Retained
$79.99
$87.99
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
HPF Pleated Sediment Water Filter Replacement Cartridge 10" x 2.5"
- Sediment Filter
- Suit 10"
- 100% Polypropylene Fibre
From $32.99
$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
HPF Polyspun Sediment Water Filter Replacement Cartridge 10" x 2.5"
- Economical Cost
- Sediment Filter
- 100% Polypropylene
$34.99 - $36.99
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
HPF 10" x 4.5" Single Stage Whole House Water Filter Cartridge Pack
- HPF 10" x 4.5"
- NSF Certified
- Big Blue
$39.99
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
Polyspun Sediment Water Filter Replacement Cartridge 10" x 2.5"
- Removes Sediment
- Quality Product
- Fits Standard Filter Housings
$33.99
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
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
10 Micron Carbon Impregnated Pleated Sediment Whole House Water Filter Replacement Cartridge 20" x 4.5"
- Size: 20" x 4.5"
- Rating: 10 Micron
- Washable Sediment
$234.99