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Alkaline
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Bacteria Removal
Carbon
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Ceramic
Chloramine Removal
Chlorine Removal
Cyst Reduction
Cyst Removal
Far-Infra Red
Fluoride Removal
Granular Activated Carbon
Gravity
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Hydrogen
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Polyspun Sediment
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Silver Impregnated Carbon Block
String Wound Sediment
Ultraviolet Light
Virus Removal

7
7.8 x 2.2
8 x 2.5
10
10 x 2
10 x 2.5
10 x 4.5
12 x 2
20 x 2.5
20 x 4.5

0.5 Micron
1 Micron
5 Micron
10 Micron
20 Micron
50 Micron
>2 Micron

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Rain Water Tank Filter Cartridges

98 products

Showing 1 - 48 of 98 products

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.

Frequently Asked Questions

What is the best filter cartridge for rainwater?

The best filter cartridges for rainwater are those specifically designed to handle contaminants found in rainwater, such as bacteria, sediment, and chlorine. Popular options include the Doulton Super Sterasyl Ceramic Water Filter and Aragon Water Filter Cartridges, which provide excellent filtration for rainwater tanks by removing harmful particles and improving the taste of the water.

How often should I replace my rainwater filter cartridge?

It depends on the usage and the quality of your water, but generally, it is recommended to replace your rainwater filter cartridges every 6 to 12 months. If you notice a decrease in water flow, taste, or filtration effectiveness, it may be time to replace your cartridge sooner.

Can these filter cartridges be used with all types of rainwater tanks?

Yes, our range of rainwater tank filter cartridges is compatible with most filtration systems used in Australian households. Whether you have a gravity-fed, under-sink, or whole-house system, we have cartridges designed to fit your specific needs.

Showing 1 - 48 of 98 products

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Two cylindrical filters from the Replacement Cartridge Pack for MWF 20" x 4.5" Twin Big Blue Whole House Rain Water Tank Filter System complete with Ultraviolet Light., one pleated sediment and carbon block cartridge.

Replacement Cartridge Pack for MWF 20" x 4.5" Twin Big Blue Whole House Rain Water Tank Filter System Complete with Ultraviolet Light

Sediment + Carbon block cartridges
Eliminates chlorine
Improves taste, smell and colour

From $189.99