Filtrete Large Capacity Whole House Grooved Replacement Water Filter 4WH-HDGR-F01, 1-Pack, for use with 3WH-HD-S01 System
Brand: Filtrete
CLEANER WATER - These filters offer filtration that reduces sand, soil, silt, rust, and sediment (five microns)
UNIVERSAL USE - These universal whole house sump style filters work in most standard capacity whole house sump style systems
PROTECT PLUMBING AND APPLIANCES - These filters help protect dishwasher, clothes washer, water heater, and showers
IDEAL FOR THREE OR MORE BATHROOM HOMES - These large capacity filters are recommended for households with three or more bathrooms
SIX MONTH FILTER LIFE - Use these filters for up to six months each