Whole House System WH-002-RF-Silver (un-chlorinated water system for Tanks, Dams and soft water bores), $590.00 (includes delivery and GST) this systems first stage uses a 20" big white housing with a 1, 5 or 20 micron polyspun sediment filter (your choice), optional is 5,10 or 20 micron washable pleated sediment filter for an extra $15.00, the second stage uses a 20" big white housing with a GAC carbon cartridge for chemical treatment.
This re-fillable carbon cartridge has silver nitrate impregnated carbon, if you use standard carbons in un-chlorinated water filter systems (without a UV steraliser) the carbon simply becomes a bacteria breeding ground, silver nitrate doesn't allow bacteria to grow on it's surfaces.
These housings are the Genuine PENTEK units. Big White housings are rated to 90 psi pressure and the system includes the two cartridges, two housings, powder coated wall bracket, housing spanner, housings are 1" BSP thread with 1.5" also available (extra).
Housing specifications
This system uses a re-fillable carbon cartridge, this system is very cheap to run ,it costs just $45.00 for the 4 litres (2 kg) of silver carbon required to re-fill the carbon cartridge. 3 year warranty Optional Stainless Steel Bracket plus $20.00, 1" AGA Ball valve optional +$20.00 with 1" nipple. Also optional is a set of 3 pressure gauges for $120.00 the set of 3.
product comes complete, ready for installation.