Pentek - 20" x 4.5" Big Blue Empty Refillable Cartridge Plug } The Filmtec NF90-2540 nanofiltration

} The Filmtec NF90-2540 nanofiltration membrane delivers 700 GPD of high-purity water while removing salts

Check your existing panel part number or consult your valve documentation to confirm fitment

This motor assembly works with Stenner's peristaltic pump systems commonly used for chlorine injection

Ideal for point-of-use applications where sodium reduction is critical

Pentek - 20" x 4.5" Big Blue Empty Refillable Cartridge Plug } The Filmtec NF90-2540 nanofiltrationPentek 20" x 4. 5" Big Blue Empty Refillable Cartridge Custom filtration media housing for tailored water treatment solutions 20" x 4. 75" Dimensions Refillable Design Big Blue Compatible The Pentek 20" x 4. 5" Big Blue Empty Refillable Cartridge lets you build custom filtration solutions with your choice of media. Fill it with activated carbon, KDF, calcite, ion exchange resin, or specialty blends to address your specific water quality challenges.