Big Blue Pleated Washable & Reusable Sediment Filter 5 Micron Amplified Surface Area, Removes Sand, Dirt, Silt, Rust, Extended Filter Life for 20" Big Blue Housing, by Ronaqua (Set of 6)

SET OF 6 BIG BLUE Pleated 5 Micron Sediment Filter, DIMENSIONS: 20" x 4.5" KEEPS WATER FRESH - Reduces sediment, scale, rust, dirt, coarse sand, sand, fine sand, extra fine sand, silt. INCREASES SURFACE AREA, LOWER PRESSURE DROP FILTER LIFE 4 month or 10,000 gallons: Replace two or three times a year, depending on the water quality. MEETS NSF STANDARDS & REGULATIONS