Pentek Ametek 10-Inch Big Blue S1-BB Pleated Cellulose Water Filter. 155405-43
20-micron medium sediment water filter. Reduces sand, sediment, silt, rust particles, and scale particles. Pleated walls for dirt-holding capacity. Fits in big blue whole house water filter systems and reverse osmosis systems.
9.75 inch x 4.5 inch Sediment Water Filter. Easy to install in big blue whole house systems or reverse osmosis systems. Replace the sediment water filter cartridge every 4 months or 16,000 gallons of water. 8 Per Case. Sold Individually.