![20-inch x 4.5-inch sediment replacement filter, ideal for whole house water filtration systems]()
Up to 25% offMax Water
Standard/Pleated Filters Cartridges for Whole House System, Size - 20" x 4.5"
From $106.00$136.00Unit price /UnavailableLow stock (9 units)-
Up to 19% off
Max Water
Iron & Manganese Reduction Filter Cartridges for Whole House System, Size - 20" x 4.5"
$192.00$237.00Unit price /UnavailableIn stock (23 units) -
Up to 20% off
Max Water
Anti-Scale Siliphos Filter Cartridges for Whole House System, Size - 20" x 4.5"
$185.00$230.00Unit price /UnavailableIn stock (98 units) -
Up to 15% off
Max Water
Heavy Metal Reduction KDF85 Whole House Filter Cartridges, Size - 20" x 4.5"
$196.00$230.00Unit price /UnavailableIn stock (29 units) -
Up to 15% off
Max Water
Heavy Metal, Iron, Anti-scale Filter Cartridges for Ultimate Whole House System, Size - 20" x 4.5"
$312.00$369.00Unit price /UnavailableIn stock (100 units) -
Sold outUp to 17% off
Max Water
Tannin Reduction Anion Resin Filter Cartridges Set, Size - 20" x 4.5"
$188.00$226.00Unit price /Unavailable
