Tier1 0.5 Micron 20 x 4.5 Water Filter | Radial Flow Carbon Block Whole House Cartridge | Replacement for Pentek FLOPLUS-20BB, 155312-43, CBC-20BB | Fine Sediment Filtration | 4.5x20 Water Filter
Tier1 0.5 Micron 20 x 4.5 Water Filter | Radial Flow Carbon Block Whole House Cartridge | Replacement for Pentek FLOPLUS-20BB, 155312-43, CBC-20BB | Fine Sediment Filtration | 4.5x20 Water Filter
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About This
- COMPATIBLE REPLACEMENT MODELS – This 0.5 micron 20 x 4.5 radial flow carbon block filter is compatible with Pentek FLOPLUS-20BB, 155312-43, CBC-20BB, CBC20-BB, 33004002, CBC-20BB-WF, COMP-CBC-20BB, GBR-20, 455906-43, SMCB-4520 and fits most standard 20 inch x 4.5 inch whole house filter housings.
- RADIAL FLOW CARBON BLOCK DESIGN – The radial flow carbon block structure directs water from the outer surface toward the core, supporting extended contact time for effective chlorine taste and odor reduction while maintaining steady whole house flow performance.
- 0.5 MICRON FINE SEDIMENT AND CHLORINE REDUCTION – Designed to reduce fine sediment such as silt and rust fines while supporting chlorine taste and odor reduction commonly present in treated municipal water supplies.
- SERVICE LIFE VARIES BY WATER CONDITIONS – Replacement frequency depends on sediment levels, chlorine concentration, and household water usage. Monitoring pressure or flow changes helps determine when cartridge replacement is needed to maintain consistent performance.
- WHOLE HOUSE CARBON FILTRATION APPLICATION – Commonly installed at the main water entry point to support chlorine taste and odor reduction throughout the home, while helping protect plumbing fixtures and downstream filtration equipment.
Overview
- Material : Carbon
- Product Dimensions : 4.75"D x 5"W x 22.5"H
- Item Weight : 6.54 Pounds
- Product Benefits : Helps reduce chlorine taste and odor across the home, Captures coarse sediment before finer filtration stages, Supports steady water flow in residential systems, Protects plumbing, appliances, and filtration equipment, Designed for municipal water applications Helps reduce chlorine taste and odor across the home, Captures coarse sediment before finer filtration stages, Supports steady water flow in residential systems, Prote… See more
- Brand : Tier1

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