Tier1 10 Micron 20x4.5 Water Filter | Spun Wound Polypropylene Whole House Water Pre-Filter Cartridge | Replacement for Hydronix SDC-45-2010 | 4.5 x 20 Sediment Water Filter

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About This COMPATIBLE REPLACEMENT MODELS – Designed to fit standard 20 x 4.5 whole house filter housings and a replacement for Hydronix SDC-45-2010; suitable for most 4.5 x 20 wate r filter housings. 10 MICRON DEPTH SEDIMENT FILTRATION – Spun wound polypropylene construction captures larger sediment particles throughout the cartridge depth, helping reduce sand, rust flakes, silt, dirt, and scale commonly present in well water and municipal water systems. HIGH DIRT HOLDING CAPACITY DESIGN – The graded density depth structure traps heavier particles on the outer layers while allowing water to continue flowing through inner layers, supporting consistent performance in high-sediment conditions compared to basic surface filters. IDEAL WHOLE HOUSE PRE-FILTER – Commonly used as a first-stage or entry-point sediment filter to help protect plumbing, appliances, water softeners, and carbon filters from heavy sediment buildup and premature wear. 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. Overview Material : Polypropylene (PP) Product Dimensions : 20"D x 4.5"W x 4.5"H Product Benefits : Helps reduce heavy sediment before finer filtration stages, Supports longer life of downstream filters and appliances, Designed for whole house and main water line installation, Depth filtration captures sediment throughout the cartridge, Suitable for high-sediment water conditions Helps reduce heavy sediment before finer filtration stages, Supports longer life of downstream filters and appliances, Designed for whole house and main water line installatio… See more Brand : Tier1 UPC : 799932614743 Show more