Filters
Rain Water Tank Filter Systems
37 products
Welcome folks to our selection of Australia's best rain water tank filters and filtration systems.
While rainwater is clean and pure, once the water is stored inside a rainwater tank the water can get contaminated in so many different ways.
I strongly urge you to look into a Rain Water Tank Filter UV light sterilisation process with sediment filtration.
If you are looking to buy a rain water tank filter, scroll down below to discover the best rain water tank water filters for sale on the market today.
If you can't find what you are looking for, give us a call on 1800 769 300 so our friendly customer service team can help you with your needs.
If you're looking for a water filter for your rain water tank, look no further!
If you're unsure what all this means and would like to educate yourself, see Understanding The Rain Water That Comes Out Of Your Tank. You will discover all the ways you can treat the water in your tank in Rain Water Tank Filters.
Get the most out of your drinking water tank.
You may also like:
How to install an Ultraviolet Light System for a Rain Water Tank
How to change the cartridge in your Whole House Rain Water Filter
LIMITED-TIME OFFER: My Water Filter is giving away a Free Holiday for every $500 or more spent on our website in a single transaction. For more information on the Free Holiday's Terms & Conditions, click on the poster below.

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- Whole house Low-Pressure System
- UV light - Ensures your safety
- Kills Bugs & Bacteria in water

- Kills Bugs & Bacteria in water
- UV light - Ensures your safety
- Whole house RAIN water treatment

- Kills Bugs & Bacteria in water
- Highly recommended for rain water
- Removes Heavy Metals & Virus

- Kills Bugs & Bacteria in water
- Highly recommended for rain water
- Removes Heavy Metals & Virus

- Fine 0.5 Micron filtration blocks bugs
- Silver impregnated carbon cartridge
- Stops Cysts & sediment

- Elevates water pH from below 7
- Protect your house plumbing fixtures/copper from corrosion and degradation
- Ensure Alkaline water

- Chlorine 100% removal
- Long lasting 7000 litre life span
- Bugs, bacteria, virus protection

- Chlorine 100% removal
- Long lasting 7000 litre life span
- Bugs, bacteria, virus protection

- Chlorine Bugs Bacteria Virus
- Adds Minerals High Alkaline
- Long lasting 7000 litre life span

- Sediment Protection
- Chlorine removed 100%
- Bugs, bacteria, virus protection

- Sediment Protection
- Chlorine removed 100%
- Bugs, bacteria, virus protection

- Chlorine Bugs Bacteria Virus
- Adds Minerals High Alkaline
- Long lasting 7000 litre life span

- Chlorine Bugs Bacteria Virus
- Adds Minerals High Alkaline
- Long lasting 7000 litre life span

- Chlorine Bugs Bacteria Virus
- Adds Minerals High Alkaline
- Long lasting 7000 litre life span

- Creates magnificent quality water
- Your choice of cartridge type
- Hand made Australian product

- Creates magnificent quality water
- Your choice of cartridge type
- Hand made Australian product

- Made in the USA
- Fantastic Test Results
- Independently Tested

- Brings tap water back to life
- Revitalises & Structures Water
- World-class test results

- Single Stage Undersink System
- Restructures & Revitalises Water
- Hydration Water - Extra Oxygen

- You select your own cartridge
- 5 year warranty
- Australian Water Marked

- You select your own cartridge
- 5 year warranty
- Australian Water Marked

- 2 x Cartridges included
- 99.99% Common contaminant removal
- Ceramic scrub clean cartridges

- High dirt holding capacity
- High-performance carbon and unique binders
- Excellent contaminant reduction

- Fast gravity filtration
- Easy to set up in minutes
- No tools required

- Removes Chlorine & Fluoride
- Will not break, rust or leak
- Family friendly 20 litre capacity

- Tasty chlorine-fluoride free water
- Setup & use anywhere
- Full warranty

- Creates live structured water
- Removes chlorine & fluoride
- Strong robust stainless steel

- Removes Bacteria and Virus
- Will not break, rust or leak
- Family friendly 20 litre capacity

- Strong robust stainless steel
- Tasty chlorine free water
- Anyone can setup & use

- Strong robust stainless steel
- Tasty chlorine free water
- Anyone can setup & use

- Tasty chlorine-fluoride free water
- Setup & use anywhere
- Full warranty

- Creates live structured water
- Removes chlorine & fluoride
- Strong robust stainless steel
Having built rainwater tanks for over 20 years and bottling the beautiful rain water for the public, we know a thing or 2 about rainwater and rainwater filtration.
Many of our community have left reviews on the best rainwater tank filter systems available and you can see those by the top star ratings above.
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