Twin Big Blue 10″ x 4.5″ Whole House System W/M Cert,US Patent, NSF 61,Twin O-Ring White Size: 10″ x 4.5″ with Housing spanner FOR MAINS WATER including filters
Suits 1/2 people living in the household. If more than 2- we recommend 20″ x 4.5″ system
Port Size: 1″ BSP Bracket: White Powder Coat Steel
1/4″ Port fitted for pressure gauge installation, supplied with 1/4″ stopper for when pressure gauge not in use.
Includes housing spanner. Bracket: White Powder Coat Steel
1 micron Poly Sediment filter
Filter should last 4 to 6 months, maybe more, depends on water quality.
0.5 micron Matrix Carbon Filter
Generally replace between 6 & 12 months – depends on quality of water