20" BB Pentek Pleated Cellulose-Polyester ECP5-20BB 5 mic Filter 500 Gallons New Fibredyne II media with

New Fibredyne II media with AgION antimicrobial protection inhibits any potential bacterial growth

They won't rust

viruses and microorganisms such as Giardia

Additional Specifications:  Diameter: 24-1/4"

20" BB Pentek Pleated Cellulose-Polyester ECP5-20BB 5 mic Filter 500 Gallons New Fibredyne II media withNote: Not recommended for use with well water or other non chlorinated water sources ECP5 20BB cartridge is manufactured from a special formulation of resin impregnated cellulose and polyester fibers. This unique blend of materials provides a higher wet strength that regular cellulose cartridges. It also provides high flow rates and dirt holding capacity, while maintaining extremely low pressure drop. Features: Special formulation of resin impregnated