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Tier1 20 Micron 20x4.5 Water Filter | Spun Wound Polypropylene Whole House Water Pre-Filter Cartridge | Replacement for Pentek DGD-7525-20,155356-43, P20-20BB | 4.5 x 20 Sediment Water

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US$14.99 cheaper than the new price!!

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Product details

Management number 218132941 Release Date 2026/05/03 List Price US$10.00 Model Number 218132941
Category
  • COMPATIBLE REPLACEMENT MODELS – Designed to fit standard 20 x 4.5 whole house filter housings and a replacement for Pentair DGD-7525, DGD-7525-20, 155356-43, and P20-20BB; suitable for most 4.5 x 20 water filter housings.
  • 27 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.
  • 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 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.

UPC 810004477599
Brand Name Tier1
Unit Count 1 Count
Manufacturer Tier1
Model Number P20-20BB
Material Type Polypropylene (PP)
Number of Items 1
Product Benefits Improves water quality with high capacity filtration and durable materials, ensuring optimal performance with quick and easy installation
Manufacturer Part Number P20-20BB
Item Dimensions D x W x H 4.32"D x 4.32"W x 20.18"H

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