Water Tank Filters

Buy a Premium Rainwater Tank Filter

Aeon Water Filters has Australia’s widest selection of high-quality rainwater tank filters and filtration systems, with options suitable for various types and sizes of water tanks. We’ve built water tank purifiers for many years that are designed to work with different flow requirements.

Why is a Water Tank Purifier So Important?

Rainwater is a valuable resource for acquiring drinking water for many homes across Australia. However, your water tank will require a rainwater tank filter to ensure that the water is safe for your family to use. Rainwater can contain harmful bacteria such as Salmonella, E-Coli, Campylobacter, giardia and cryptosporidium. These are often transferred through bird, rodent and possum faeces that come into contact with the rainwater supply.

A rainwater tank filter will remove bacteria, sludge, dirt particles and other organic matter that:

  • Cause discolouration of the water
  • Lead to illness
  • Taint the water’s taste and odour
  • Affect household appliances that use water

Protect Your Drinking Water Today

If you’re looking to buy a water tank purifier, browse through our extensive range of rainwater tank filters for sale. If you can’t find the right unit for your tank, feel free to give us a call on (03) 9585 8866 or fill out our online form.


The outbreak of COVID-19, Coronavirus through out Australia has presented us all with a difficult set of challenges. Rest assured, our office is open and AEON Water Filters continues to trade on a restricted basis.

AEON remains fully committed to supporting our team and our customers and are taking all precautions recommended to ensure their health and safety, including:
  • We are available for online or local click n collect orders contact free.
  • During customer services we will keep the mandatory distance, wash hands before and after the filter services and keep hand sanitiser with us when available. Victorian filtration services will be reduced to essential or emergency where health related or the system is not functioning properly. In Victoria until 28 September 2020 personal services will be reduces to essential or emergency only. We are available over the phone to talk you through any issues or explain how to resolve them.
  • The majority of our products are available to be purchased online, with videos on how to install your cartridges and other products also on the website to help you further.
  • We will be available to take your orders over the phone if you prefer or help you through any questions you might have.

At this point our inventory positions are solid with minimal impact to the supply of our products. However, this may be subject to change with limited notice.
 Thank you for your ongoing support during this challenging time, we’re all in this together.