it has passed testing for NSF/ANSI Standard 42 and 61 for potable water and USP Class VI testing
Axeon Product Description: NF4-2514
75 inches long — the residential RO standard across North America
And when our Master Water Specialists design the system around your laboratory water test
Ports (In/Out) Drains Vents Max Flow Rate 2" FNPT 1" FNPT 1/4" FNPT 150 GPM
US Water Big Blue Commercial Filter Housing 4.5 x 20 | uswatersystems.com Water Problems it has passed testing for4. 5" X 20" Commercial Grade Single Big Blue Cartridge Filter Housing With 3 4" or 1" Inlet Outlet Includes Pressure Relief Valve, Mounting Bracket, Wrench, and Screws The US Water 4. 5 x 20 Big Blue Cartridge Housing is a Commercial Grade Housing that will handle heavy filtration needs for years. It accepts any industry standard 4. 5 x 20 filter cartridge which includes, pleated, melt blown, string, gradient density, carbon and any number of