Filmtec (NF90-2540) NANO Filtration Membrane 700 GPD 2.5"X40" 20 inch x 4.5 inch Big Blue Filters2643 5" Big Blue radial flow

5" Big Blue radial flow carbon filter that uses granular activated carbon (GAC) to remove chlorine

Carbon Block

Key Performance Data

5" Big Blue cartridges and 1" NPT ports to handle whole house demand without choking flow like smaller 2

5-inch housings and integrates seamlessly with Filmtec-compatible commercial RO systems

Filmtec (NF90-2540) NANO Filtration Membrane 700 GPD 2.5"X40" 20 inch x 4.5 inch Big Blue Filters2643 5" Big Blue radial flowThe Filmtec NF90 2540 nanofiltration membrane delivers 700 GPD of high purity water while removing salts, nitrates, pesticides, and THM precursors at significantly lower operating pressures than standard RO membranes. Built for commercial applications requiring efficient organic compound removal, this 2. 5"x40" element provides 28 square feet of active membrane area with stabilized rejection rates above 97%. SPECIFICATIONS Filmtec NF90 2540 Technical