Double click on above image to view full picture

Zoom Out
Zoom In

More Views


ECP50-BB Pleated Cellulose Polyester Filter Replacement Cartridge

Be the first to review this product


Availability: In stock

Add Items to Cart

Quick Overview

ECP50-BB Pleated Cellulose Polyester Filter Replacement Cartridge

Product Description


Nominal 50 micron Pleated Cellulose Polyester Water Filter Cartridge.

  • Pentair is also known as Pentek.

  • Has a special formulation of resin-impregnated cellulose and polyester fibers.

  • Dimensions are 4.5" x 9.75"

  • Provides higher wet strength than regular cellulose cartridges.

  • Provides high flow rates and dirt-holding capacity, while maintaining extremely low pressure drop.

  • Minimal unloading and media migration.

  • Pleated around a polypropylene core for added strength and the ends are immersed in a thermo-setting vinyl plastisol. Embedding and sealing each end of the pleat block in this fashion fuses the components together forming a unitized end cap and gasket.

  • Contains more media surface area than most competitive cartridges. The 20" Big Blue ECP cartridges contain 36 square feet of media.

  • NOT recommended for non-chlorinated water supplies. Cellulose may start to break down if there is bacteria present in well water or other non-chlorinated water supplies.

Additional Information

Size N/A

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.