Filmtec (NF90-4040) NANO Filtration Membrane 2,200 GPD 4" X 40" Pentek (255486-43) 20"x2.5" ECP5-20 Pleated Cellulose 5 Micron Sediment Filter Common mounting locations include pre-filter

Common mounting locations include pre-filter housings to monitor inlet pressure

Versatile Use

0-5000 ppm pH Measurement Range 2-12 pH Measurement Method Electrical conductivity (TDS) and pH sensor Primary Application RO and distillation system testing Design Compact handheld unit Best For Membrane evaluation

Designed for whole house filtration systems and well water treatment applications where hydrogen sulfide is present

or specialty filter cartridges

Filmtec (NF90-4040) NANO Filtration Membrane 2,200 GPD 4" X 40" Pentek (255486-43) 20"x2.5" ECP5-20 Pleated Cellulose 5 Micron Sediment Filter Common mounting locations include pre-filterFilmtec Commercial Nanofiltration Filmtec NF90 4040 Nanofiltration Membrane High performance nanofiltration for commercial applications requiring selective separation of salts, organics, and hardness at lower operating pressures than standard RO membranes NANOFILTRATION COMMERCIAL WHY IT WORKS Selective separation at lower operating pressures Low Pressure Operation The NF90 4040 operates efficiently at 70 psi, significantly lower than standard RO