Wh-002b-Rf Whole House System



  • 20" x 4.5" Housings
  • Various Carbon Options
  • Economical to operate
  • 3 Yr Warranty


Regular price $460.00
Regular price $460.00
Notify Me

This systems first stage uses a 20" big blue housing with a 1, 5 or 20 micron polyspun sediment filter, the second stage uses a 20" big blue housing with a GAC carbon cartridge rated for 300,000 litres for chlorine and chemical treatment. Using the 20" big blue/white sediment cartridge. Pleated sediment filters have the advantage of being cleanable several times. These housings are a Taiwanese copy of the Genuine PENTEK big blues and are certified to Australian Standard AS3497. These Big blue housings are rated to 90 psi pressure and the system includes the two cartridges, two housings, powder coated wall bracket, housings are 1" thread.

This system uses a re-fillable 20 micron carbon cartridge, this system is very cheap to run and some cost just $38.00 for the 4 litres (2 kg) of carbon required to re-fill the carbon cartridge. Optional Stainless Steel Bracket plus $25.00 1 Year Warranty, 1" AGA Ball valve optional +$20.00 .
product comes complete, ready for installation.

Optional pressure gauges vertically($120).

Dimensions-

720 mm Tall (allow an extra 50mm below the housings to change the cartridges)

400 mm Wide

200 mm Deep

If you would like to purchase extra cartridges or parts with the system here are the links:

Click here

Carbon types that can be ordered with the Re-fillable cartridge.

Coal based carbon has strong treatment for Chemicals such as chlorine, pesticides, herbicides, Colour, Taste and odour, minor treatment for VOC's.

Coconut carbon has strong treatment for Chemicals such as chlorine, pesticides, herbicides, taste and odour, Coconut carbon has stronger treatment for VOC's (Volatile Organic Substances) which are oils and things like creosote.

Silver Nitrate Impregnated Coal based carbon has strong treatment for Chemicals such as chlorine, pesticides, herbicides, Colour, Taste and odour, minor treatment for VOC's. Silver carbon is ideal for un-chlorinated water as it won't allow bacteria to grow on the carbon surface which is a problem with other carbon types. Chlorinated water supplies normally control the bacteria on the carbon.

Chloramine carbon is called catalytic carbon and treats the ammonia while it is still bonded with the chlorine which is the two components of chloramine. Chloramine carbon has strong treatment for Chemicals such as chlorine, ammonia, pesticides, herbicides, Colour, Taste and odour, minor treatment for VOC's.

When normal carbon such as Coal or Coconut carbons are used on chloramines the chlorine is treated but the ammonia isn't.

Carbon with 2 kg of KDF, the information on KDF is extensive and we suggest you follow this web page link to the KDF site for information on how KDF works https://www.kdfft.com/ The carbon in this cartridge will treat much of the chlorine,  pesticides, herbicides, colour, taste and odour, the KDF will do heavy metals, scale and much of the bacteria. Not suitable for un-chlorinated water.