Pentek - NCP-20BB - 20" x 4.5" Pleated Carbon-Impregnated Polypropylene 10 Micron Filter Quantity:Single UV disinfection occurs as water

UV disinfection occurs as water passes through the chamber with no storage tanks or delay between treatment and use

Thick-walled housing and cap resist cracking and chemical degradation

ensuring proper flow direction through UV chamber

640 grains total

Rated for continuous use from 40°F to 180°F

Pentek - NCP-20BB - 20" x 4.5" Pleated Carbon-Impregnated Polypropylene 10 Micron Filter Quantity:Single UV disinfection occurs as waterPentek Professional Grade Filtration 20" x 4. 5" Pleated Carbon Impregnated NCP 20BB 10 Micron Filter Dual action sediment and carbon filtration in a single pleated cartridge engineered for whole house, well water, and commercial applications 10 Micron Nominal 20" x 4. 5" Big Blue 1000 Gallon Capacity WHY IT WORKS Carbon impregnated pleats deliver sediment filtration and chlorine reduction without bacterial growth Carbon Impregnated Polyester Non