Key Features

• Compatible Replacement: This 1 Micron 20 x 4.5 sediment water filter is a replacement for Pentek ECP1-20BB, 255493-43, 4PAY4 and fits most 20 inch water filter housings.
• High Quality Filtration: The high capacity pleated cellulose sediment filter is able to achieve filtration down to 1 microns improving water quality, at a flow rate of 20 GPM, reducing sediment, dirt, sand, and particles.
• 3 Month Filter Life: Depending on the quality of your water, replacing your home water filter cartridge every 3 months is recommended for the average household to ensure optimal performance.
• Durable Materials and Design: Tier1 products undergo strict quality assurance testing and are manufactured using the highest quality materials.
• Quick & Easy Installation: Simple and easy universal fit into your 20 x 4.5 Inch whole house water filter system.

Specifications