Chat with us, powered by LiveChat

Big White Under Sink

The Big White is a high capacity system providing clean, filtered water for drinking, cooking and washing vegetables without the necessity of a separate faucet.

The Pure Water Systems Big White Under Sink filter system is installed conveniently underneath your sink. It connects directly to the cold water line, offering filtered water from your existing kitchen tap when the cold water is in use, eliminating the need for a separate faucet for filtered water.

The Big White under sink filter system utilises a high flow carbon filtration block which will offer superior filtration of chemicals, metals, bacteria and cysts and is constructed using only the highest quality parts and fittings available, sourced from the worlds leading manufacturers world wide.

This system is an economical solution to your filtration needs, is available for use with town water supplies and can be installed inline to a chilled application.

Please note: this system requires a plumber for installation.
If located in a serviceable area, Pure Water Systems will organise installation with a registered plumber.

Pure Water Systems offers a 3 year parts and labour warranty coupled with our Pure Quality Guarantee*, ensuring that you are receiving the best quality water available and value for money.


  • Healthy, filtered water for drinking and cooking, directly from your kitchen tap
  • Suitable for town water supplies
  • Easy to use with no complicated features
  • Superior performance, specifically designed for Australian water
  • Plumbed directly underneath your sink and can be used with chilled applications
  • Great tasting water without removing essential minerals
  • Highest quality parts and fittings for greater peace of mind

*Pure Water Systems recommends that only a licensed plumber carry out installation of the system, in order to be covered under our 3-year parts and labour warranty.
$10 postage & handling flat fee Australia Wide applies.

Do you need help?

Yes, I'd like to speak to a friendly person who understands the system!
Please call 1300 808 966 or email us.
WordPress Video Lightbox