{"product_id":"b06zz4dxb8","title":"Tier1 20 Micron 10 x 4.5 Water Filter | Carbon Block - Upflow Granular Activated Whole House Cartridge | Replacement for Pentek GAC-BB, 155153-43 | 4.5 x 10 Water Filter","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eCOMPATIBLE REPLACEMENT MODELS – This 20 micron 10 x 4.5 granular activated carbon cartridge replaces Pentair GAC-BB, 155153-43 and fits most standard 4.5” x 10” whole house filter housings.\u003c\/li\u003e\n\u003cli\u003eUPFLOW GAC FILTRATION DESIGN – Upflow configuration helps maximize contact time between water and carbon media, supporting chlorine taste and odor reduction throughout the home.\u003c\/li\u003e\n\u003cli\u003e20 MICRON SEDIMENT SCREENING – Integrated outer wrap helps capture larger particulate before water enters the carbon bed, supporting balanced performance in municipal water systems.\u003c\/li\u003e\n\u003cli\u003eDESIGNED FOR WHOLE HOUSE TASTE \u0026amp; ODOR CONTROL – Commonly installed at the point of entry to address chlorine-related taste and odor concerns affecting showers, sinks, and appliances.\u003c\/li\u003e\n\u003cli\u003eSERVICE LIFE DEPENDS ON WATER USAGE – Replacement timing varies based on chlorine levels and water consumption. Monitoring taste changes or flow reduction helps determine proper cartridge replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eOverview\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial : Granular Activated Carbon\u003c\/li\u003e\n\u003cli\u003eProduct Dimensions : 5\"D x 5\"W x 10.5\"H\u003c\/li\u003e\n\u003cli\u003eItem Weight : 2.1 Pounds\u003c\/li\u003e\n\u003cli\u003eProduct Benefits : Helps reduce chlorine taste and odor across the home, Supports whole house municipal water treatment applications, Upflow carbon design increases water-to-media contact time, Compatible with most standard 10 x 4.5 whole house housings, Designed for residential point-of-entry systems,\nHelps reduce chlorine taste and odor across the home, Supports whole house municipal water treatment applications, Upflow carbon design increases water-to-m… See more\u003c\/li\u003e\n\u003cli\u003eBrand : Tier1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Tier1","offers":[{"title":"Default Title","offer_id":45810498339014,"sku":"B06ZZ4DXB8","price":31.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/2425\/0822\/files\/61XAlxYwrpL._AC_SX679.jpg?v=1777739117","url":"https:\/\/aquashieldpro.us\/products\/b06zz4dxb8","provider":"AquaShield","version":"1.0","type":"link"}