• Big One is a unique polypropylene housing for professional applications where high performances and reliable products are needed. • Designed to treat high quantity of water, it’s a two-pieces compact container, that can fit 23″ and 40″ filtering elements. • The housing is made with 3″ female In-Out threading without brass inserts, and it’s equipped with, plastic drain plug and plastic relief valve. • Big One is provided with a stainless steel clamp that enable to open and close (easily and quickly) the housing during maintenance operations. • Max. working pressure: 6 bar. • Burst pressure: 20 bar. • Max. working temperature: 40° C. • Capacity (empty) at 2 bar: 60m³/h. • Filtration grade: 40 micron • 5 years warranty
