TW20BPB1 - Whole House 20" Big Blue CPC PB1 Kit with 1 Micron Prefilter
The Ultimate Whole House Filter package. 20" Big Blue housings NSF approved with 20mm BSP threaded ports to suit the most common 20mm water mains size. 25mm BSP ports can ordered as an option at no extra cost. The filter cartridges are included. The carbon block is rated at 1 micron Filtration, NSF approved, CPC PB1 Carbon Block cartridge. Please note we can substitute the advertised PB1 cartridge with the 20 Big GAC/KDF cartridge if larger flows are required at no extra cost.
This carbon block cartridge would be the best cartridge available as it is rated for Chlorine. Lead and Heavy Metals, Pesticides, Insecticides, and will give perfect tasting water in every tap and shower in your home. The Alpine Pure NSF Approved gradient density 1 micron prefilter protects the more expensive PB1 from premature blocking from sediment. 60 litres per minute flow rate. Kit includes SS bracket, housing spanner, SS housing screws, housing jointer, prefilter and carbon block cartridge. These systems when used on town supply should always have a pressure limiting valve installed before the housings to protect them from excess pressure or water hammer