20" BB Pentek Pleated Cellulose-Polyester ECP1-20BB 1 mic Filter Choose::Box of 6 The filter's Polyester-Plus pleated filter

The filter's Polyester-Plus pleated filter media is good up to 200°F and allows for higher flow rates and lower initial pressure drop which means there are fewer cartridge changes in applications with

particulates

and other concentrates

and CUNO OCS

20" BB Pentek Pleated Cellulose-Polyester ECP1-20BB 1 mic Filter Choose::Box of 6 The filter's Polyester-Plus pleated filterNote: Not recommended for use with well water or other non chlorinated water sources ECP1 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