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Whole House Triple Cartridge Rainwater Filtration System

Triple Rainwater Filtration System Cut Out
Triple Cartridge Rainwater Filtration System
Price: $495.00$440.00

Whole house rainwater filters protect the home from dirt and particles that may be suspended in the water supply.
The system consists of triple filters which are installed on the discharge side of the pressure pump.

For dirty water applications where extra water filtration is required before entering an Ultraviolet Sterilization system.
dirty filters 72dpi

STAGE 1: The Rainwater passes through a 20”x 4.5” polyester pleated cartridge which captures suspended solids in the water such as dirt, rust, algae etc. The cartridge is rated to 10 Microns.

STAGE 2: The Rainwater passes through a 20”x 4.5” KX Carbon block cartridge. Carbon filtering is a method of filtering that removes contaminants and impurities, utilizing chemical adsorption. The cartridge assists in the removal of finer silt particles along with colour, taste, odour, chlorine and some germs from the rainwater supply. The cartridge is rated to 5 Microns.

STAGE 3: The rainwater then passes through a 20”x 4.5” Poly Spun filter cartridge to remove the finest silt particles. This cartridge is rated to 1 Micron and is ideally what is required just prior to Ultraviolet Sterilization.

Triple Rainwater Filter Cartridges Cut Out

Kit consists of:

  • 3 x 20″ x 4.5″ big blue filter housings 1″ inlet/outlet
  • 1 x Powder coated white steel mounting bracket with screws
  • 1 x 10 Micron Matrix polyester pleated filter cartridge
  • 1 x 5 Micron KX Carbon block filter cartridge
  • 1 x 1 Micron Polyester Spun filter cartridge
  • 1 x Opening handle
  • 2 x 25mm poly joining nipple with thread tape



Triple filtration system with Aquapro 12GPM U.V. Sterilization unit


All our filtration systems are pressure tested and approved to Australian / New Zealand Standards
AS/NZS 3497: 1998
Drinking water treatment units – plumbing requirements
AS 3737: 2001
Method of pressure cycling resistance of pipes and fittings