Tier1 5 Micron 20x2.5 Water Filter | Spun Wound Polypropylene Whole House Sediment Cartridge | Replacement for Pentek P5-20, 155016-43, SDF-25-2005 | 2.5 x 20 P5-20 Water Filter (4-Pack)

Tier1 5 Micron 20x2.5 Water Filter | Spun Wound Polypropylene Whole House Sediment Cartridge | Replacement for Pentek P5-20, 155016-43, SDF-25-2005 | 2.5 x 20 P5-20 Water Filter (4-Pack)

• COMPATIBLE REPLACEMENT MODELS – Designed to fit standard 20 x 2.5 whole house filter housings and a replacement for Pentair P5-20, 155016-43, SDF-25-2005,1193047, 1194282, 1227868-V, 15-052-03, 155796-43, 200144, 252-050, 255695-43, 33003033, 4621-43, 55410-27, 93047, 9320-1143, 94282, AP110-2C, CFS110-C20, COR205, COR220, ED-S-2, FPMB-520, FPMB5-20, FPMB520, GX05-20, PFS205, PS5-20C, PX05-20, SD-25-2005, SW5-2, SWS-20, VX05-20, and similar 2.5 x 10 whole house water filter cartridge.
• 5 MICRON DEPTH SEDIMENT FILTRATION – Spun wound polypropylene construction captures particles throughout the cartridge depth, helping reduce rust, sand, silt, dirt, and scale commonly present in well water and municipal water systems.
• HIGH DIRT-HOLDING CAPACITY DESIGN – The graded density depth structure traps larger debris on the outer layers while finer sediment is captured deeper inside, supporting consistent flow and longer service life compared to basic surface filters.
• SERVICE LIFE VARIES BY WATER CONDITIONS – Replacement frequency depends on sediment levels, water quality, and micron rating; finer filters capture smaller particles more quickly, so monitoring flow or pressure changes helps determine when cartridge replacement is needed.
• IDEAL FIRST-STAGE PRE-FILTER – Commonly installed as a main entry-point sediment filter to help protect plumbing, appliances, water heaters, softeners, and carbon filters from sediment buildup and premature wear.