Tier1 1 Micron 10x4.5 Water Filter | Spun Wound Polypropylene Whole House Sediment Water Filter | Replacement for Pentek DGD-2501, 155359-43, SDC-45-1001 | 4.5 x 10 Water Filter Cartridge (6-Pack)

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About This COMPATIBLE REPLACEMENT MODELS – Designed to fit standard 1 Micron 10 x 4.5 sediment water filter is a replacement for Pentair DGD-2501, 155359-43, SDC-45-1001, P1-10BB, FPMB-BB1-10, and SDF-45-1001; fits most 10” x 4.5” whole house filter housings. 1 MICRON DEPTH SEDIMENT FILTRATION – Spun wound polypropylene construction captures fine particles throughout the cartridge depth, helping reduce rust, sand, silt, dirt, and scale commonly present in well water and municipal water systems. FINE SEDIMENT POLISHING DESIGN – The graded density depth structure traps larger debris on the outer layers while finer particles are captured deeper inside, making 1 micron filtration ideal for sediment polishing ahead of downstream 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 WHOLE HOUSE PRE-FILTER – Commonly installed as a first-stage or entry-point sediment filter to help protect plumbing, appliances, water softeners, and carbon filters from fine sediment buildup and premature wear. Overview Material : Polypropylene (PP) Product Dimensions : 3.87"D x 3.87"W x 9.54"H External Testing Certification : ANSI, NSF Product Benefits : Helps reduce fine sediment before downstream filters ; Supports cleaner operation of carbon filters and softeners ; Designed for whole house and main water line installation ; Depth filtration captures particles throughout the cartridge ; Suitable for well water and municipal water pretreatment Helps reduce fine sediment before downstream filters ; Supports cleaner operation of carbon filters and softeners ; Designed for whole house and main water line installatio… See more Brand : Tier1 Show more