Drop-in Replacement cartridge. Fits competitors 20 inch filter housings. Built-in 5 micron sediment prefiltration, chlorine taste and odor reduction, and scale inhibition. Flow rate: 6 gpm (22.7 lpm).
*The warranty will not be honored for residential or non-commercial use of any Commercial Equipment.
Important Prop 65 information for California residents.
3M Cuno 5559408 Specifications