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Tier1 20 Micron 10 x 4.5 Water Filter | Resin Impregnated Pleated Cellulose Whole House Sediment Filter Cartridge | Replacement for Pentek S1-BB, W20CLHD | 4.5 x 10 Home Water Filter
4.0 (93 items)
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$12.47 cheaper than the new price!!
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New $20.79
Product details
| Management number | 218067669 | Release Date | 2026/05/03 | List Price | $8.32 | Model Number | 218067669 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- COMPATIBLE REPLACEMENT MODELS – This 20 micron 10 x 4.5 sediment water filter 2-pack is a replacement for Pentair S1-BB, American Plumber W20CLHD, 155405-43, 155405-51, PC20-BB-S and fits most standard 10 inch x 4.5 inch whole house filter housings.
- 20 MICRON SURFACE SEDIMENT FILTRATION – Designed to capture coarse sediment such as sand, dirt, silt, and rust flakes commonly found in municipal water supplies, helping protect plumbing lines and household fixtures from visible particulate buildup.
- RESIN IMPREGNATED PLEATED CELLULOSE MEDIA – Surface filtration design traps particles on expanded pleated media while resin impregnation enhances structural durability, supporting consistent flow in moderate sediment conditions.
- WHOLE HOUSE ENTRY-POINT PROTECTION – Commonly installed at the main water line in basements, garages, or utility rooms to reduce sediment before water reaches faucets, appliances, and downstream filtration components.
- SERVICE LIFE VARIES BY WATER CONDITIONS – Replacement frequency depends on sediment levels and water quality; because 20 micron surface-filtration media captures larger particles, monitoring flow or pressure changes helps determine when cartridge replacement is needed to maintain consistent system performance.
| UPC | 810004477605 |
|---|---|
| Brand Name | Tier1 |
| Unit Count | 1 Count |
| Item Weight | 12 ounces |
| Manufacturer | Tier1 |
| Model Number | S1-BB |
| Material Type | Pleated Cellulose |
| Product Benefits | Structured pleated surface for steady flow, Designed for moderate sediment conditions, Compatible with standard large-diameter housings, Helps protect downstream filtration equipment, Suitable for residential whole house systems |
| Manufacturer Part Number | S1-BB |
| Item Dimensions D x W x H | 4.23"D x 4.23"W x 9.98"H |
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