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.
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
$37.99
HPF Pleated Sediment Water Filter Replacement Cartridge 10" x 2.5"
- Sediment Filter
- Suit 10"
- 100% Polypropylene Fibre
From $32.99
$39.99
Replacement Cartridge Pack for HPF 10" x 4.5" Twin Big Blue Whole House Water Filter System
- 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
From $22.99
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
Replacement Cartridge Pack for HPF 10" x 4.5" Single Stage Big Blue Whole House Water Filter System
- HPF 10" x 4.5"
- NSF Certified
- Big Blue
$39.99
HPF 5 Micron Pleated Sediment Whole House Water Filter Replacement Cartridge 10" x 4.5"
- Pleated Sediment
- Suit 10" Big Blue
- 100% Polypropylene Fibre
$43.99
$49.99
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
$58.99
$63.79
Polyspun Sediment Water Filter Replacement Cartridge 10" x 2.5"
- Removes Sediment
- Quality Product
- Fits Standard Filter Housings
$33.99
HPF 5 Micron Polyspun Sediment Water Filter Replacement Cartridge 10" x 2.5"
- Economical Cost
- Sediment Filter
- 100% Polypropylene
$34.99
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
Replacement Cartridge Pack for MWF 20" x 4.5" Single Big Blue Whole House Water Filter System
- Kills Bugs & Bacteria in water
- Highly recommended for rain water
- Removes Heavy Metals & Virus
$48.99
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
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
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
Replacement Cartridge Pack for MWF 10" x 4.5" Twin Big Blue Water Filter System
- You select your own cartridge
- 12 Months Life Span
- Whole House
$59.98
Pure BCC Silver Impregnated Carbon Block Whole House Water Filter Replacement Cartridge 10" x 4.5"
- NSF Certified
- Carbon Block
- Chloramine Reduction
From $82.99
$91.29
5 Micron Polyspun Sediment Water Filter Replacement Cartridge 10" x 2.5"
- Stops dirt, sand, silt
- Protects other cartridges
- Fits all standard housings
$29.99
11" Silver Inline GAC Cartridge For Fridge Filters or Water Tank
- Effective method of filtering
- Provides much higher volume of micropores
- Effective removal of trihalomethanes
$46.99
$49.49
HPF Inline High Alkaline Water Filter Replacement Cartridge 12" x 2"
- HPF
- Post RO filter
- 12"x2"
$51.99
$57.19
ULTRAPURE Low Alkaline 7-8 pH Cartridge with Minerals & Polishing GAC Carbon
- Adds In Beneficial Minerals
- Elevates Low pH Water to 7-8pH
- Carbon Polishes the Water Very Tasty
- Fits Any Standard 10" x 2.5" Housing
$97.99
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
Unicel Pleated Sediment Whole House Water Filter Replacement Cartridge 10" x 4.5"
- Removes Sediment
- Quality Product
- Fits Standard Filter Housings
From $104.99
AquaCo Premium Triple Whole House Water Filter with Aragon Cartridge Pack
- Removes Chlorine
- Quality product
- Removes Bugs and Bacteria
$436.99
$480.69
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 MWF 10" x 4.5" Single Stage Big Blue Water Filter System
- You select your own cartridge
- 12 Months Life Span
- Whole House
From $39.99
Pure BCC 0.5 Micron Silver Impregnated Carbon Block Whole House Water Filter Replacement Cartridge 10" x 4.5"
- NSF Certified
- Carbon Block
- Chloramine Reduction
$84.99
HPF 1 Micron Pleated Sediment Whole House Water Filter Replacement Cartridge 10" x 4.5"
- Pleated Sediment
- Suit 10" Big Blue
- 100% Polypropylene Fibre
$57.99
HPF 1 Micron Polyspun Sediment Water Filter Replacement Cartridge 10" x 2.5"
- Economical Cost
- Sediment Filter
- 100% Polypropylene
$34.99
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
$33.99
$39.99
HPF Pleated Sediment Whole House Water Filter Replacement Cartridge 20" x 2.5"
- Removes sediment
- Quality product
- Fits standard filter housings
$39.99
$43.99
Disruptor® 10" x 2.5" International Industry Standard Water Filtration Cartridge
- Made for Australian Water Supplies
- Chlorine Chloramine Heavy Metals Gone
- Removes Over 98% of PFAS
$124.99
Replacement Cartridge Pack for MWF 0.5 Micron 10" x 4.5" Triple Big Blue Caravan Water Filter System
- Aragon Cartridge
- Carbon Block Cartridge
- Improves taste, smell and colour
$230.99
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
Pure BCC 5 Micron Silver Impregnated Carbon Block Whole House Water Filter Replacement Cartridge 10" x 4.5"
- NSF Certified
- Carbon Block
- Chloramine Reduction
$82.99
Philips Micro X-Clean Softening Filter AWP230 for MF Water Station
- 3 Different Cartridge Types
- Suits Philips Water Filters
- Fits Brita & Maxtra Jugs
$50.99
$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
$46.99
$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
$56.99
$60.45
Sport Berkey Replacement Filter
- For Sports Berkey Bottle
- Sediment/Chlorine Removal
- Reduce Toxic Contaminants
$69.99
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
AquaCo Classic Triple Whole House Water Filter Cartridge Pack
- Only fits AquaCo Classic
- Removes chlorine & chemicals
- Tasty water from all taps
$307.99
$338.79
HPF 50 Micron Pleated Sediment Whole House Water Filter Replacement Cartridge 20" x 4.5"
- Sediment Filter
- Economical cost
- 100% Polypropylene Fibre
$69.99
$79.99
Corosex pH Elevation Media 22KG
- USA Made
- Suit Calcite filter where pH is 5
- Quality guranteed
$466.99
Super Sterasylª Ceramic Filter 7"
- Super Sterasyl
- Ceramic Filter 9"
- Imperial Berkey System
$104.99
AquaCo 20" x 4.5" Whole House Aragon Water Filter Cartridge with Nipple
- Sealed Leak Proof Base Cap
- Non Leak Nipple Top Cap
- Suitable Only for Aquaco
$326.99
$359.69