• Free Delivery

    Free Delivery*

  • 30 Day money back guarantee

    30 Day money back guarantee

  • 25+ Years Experience

    25+ Years Experience

  • Australian Owned and Operated

    Australian Owned and Operated

Product Categories

Reverse Osmosis Storage Tanks

All reverse osmosis storage tanks supplied with Purestream Undersink Water Filter units are of steel construction, with all areas in contact with water made of EU standards compliant stainless steel.

Tanks are pressurised to 7-9 psi and contain a quality, virgin sourced, food grade bladder that holds the water. A pressure valve is situated towards the base of the unit and covered with a blue sleeve. Pressure should only be adjusted if unable to get water to the faucet and tank appears to still have considerable water. Each diaphragm is post cured prior to construction ensuring tastless, odourless, pure water.

Key Features

  • Patented stainless steel water connection
  • NSF58 Approved
  • CE Approved
  • Comprehensive Testing 
  • High Grade Chlorobutyl diaphragm
  • Virgin polypropylene liner
  • Sommoth internal construction prevents abrasion damage

reverse-osmosis-storage-tanks.jpg8 litre: 39 cm high x 23 cm diameter

12 litre: 40 cm high x 26 cm diameter

Both tanks can be positioned on their side