Quality USA made 20" x 4.5" whole house pleated cartridges have the advantage of being cleanable - simply remove from housing and wash built up sediment off pleats. Available in 5, 10, 20 and 50 micron for heavy sediment areas. Normal household we recommend 5 or 10 to ensure any sediment is removed and does not cause damage to hot water systems and other appliances. Change yearly..
Quality USA made 20" x 4.5" whole house pleated cartridges have the advantage of being cleanable - simply remove from housing and wash built up sediment off pleats. Available in 5, 10, 20 micron for heavy sediment areas. Normal household we recommend 5 or 10 to ensure any sediment is removed and does not cause damage to hot water systems and other appliances.