Note: 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 cellulose and polyester fibers
• Provides higher wet strength than regular cellulose cartridges
• Provides high flow rates and dirtholding capacity, while maintaining extremely low pressure drop.
• Minimal unloading and media migration
• Contains more media surface area than most competitive cartridges. The 20" Big Blue ECP cartridges contain 36 square feet of media.

NOTE: Replaces CP and HFCP Series Cartridges