Tier1 30 Micron 10 x 4.5 Water Filter | Pleated Polyester Whole House Sediment Cartridge | Replacement for Pentek R30-BB Water Filter, 155101-43, RS6, SPC-45-1030 | 4.5x10 High Flow Pre-Filter (4pk)

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About This COMPATIBLE REPLACEMENT MODELS – Designed to fit standard 10 x 4.5 whole house filter housings and a replacement for Pentair R30-BB, 155101-43, RS6, and SPC-45-1030; suit able for most 4.5 x 10 water filter housings. 30 MICRON COARSE SEDIMENT FILTRATION – Pleated polyester media captures larger sediment such as sand, dirt, debris, and visible particles, making 30 micron filtration ideal for coarse sediment reduction while maintaining strong water flow. HIGH-FLOW PLEATED POLYESTER DESIGN – The pleated surface filtration structure provides increased surface area compared to depth filters, supporting higher flow rates and slower clogging in light to moderate sediment conditions. SERVICE LIFE VARIES BY WATER CONDITIONS – Replacement frequency depends on sediment levels, water quality, and micron rating; many households replace 30 micron whole house sediment filters around six months to maintain steady flow and consistent system performance. IDEAL FIRST-STAGE PRE-FILTER – Commonly installed as a main entry point sediment filter to help protect plumbing, appliances, water heaters, softeners, and carbon filters from larger sediment buildup Overview Material : Polyester Product Dimensions : 4.5"D x 4.5"W x 9.75"H Item Weight : 2.2 Pounds External Testing Certification : NSF Product Benefits : Helps reduce visible sediment before finer filtration stages ; Supports higher water flow in whole house systems ; Designed for main water line and entry-point installation ; Pleated media allows slower clogging in light sediment use ; Suitable for well water and municipal water pretreatment Helps reduce visible sediment before finer filtration stages ; Supports higher water flow in whole house systems ; Designed for main water line and entry-point installatio… See more Show more