{"id":9427927761133,"title":"Pentair OmniFilter CB3 Water 10\" Under Sink Carbon Block Taste \u0026 Odor Replacement Filter Cartridge, 10\" x 2.5\", 0.5 Micron, White, (CB3-SS)","handle":"pentair-omnifilter-cb3-water-10-under-sink-carbon-block-taste-odor-replacement-filter-cartridge-10-x-2-5-0-5-micron-white-cb3-ss","description":"\u003ch3\u003ePentair OmniFilter CB3 Water 10\" Under Sink Carbon Block Taste \u0026amp; Odor Replacement Filter Cartridge, 10\" x 2.5\", 0.5 Micron, White, (CB3-SS)\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eThe Pentair OMNIFilter CB3 is a premium 0.5-micron carbon block replacement\ncartridge designed for under-sink drinking water filtration. It reduces up to\n97% of PFOA and PFOS \"forever chemicals,\" along with lead, chlorine taste and\nodor, cysts, VOCs, and other contaminants for cleaner, clearer, better tasting\nwater at the tap.NSF\/ANSI 42 and 53 certified, the CB3 uses dense carbon block\ntechnology that captures contaminants at a finer level than standard granular\ncarbon filters. With a 400-gallon capacity, this cartridge is suited for\nunder-sink point-of-use applications where high-quality drinking water is the\npriority.The CB3 pairs best with Pentair OMNIFilter CBF1, CBF3, OT32, and USM2\nunder-sink systems, and fits standard 10\" x 2.5\" housings from other major\nmanufacturers. Replace approximately every 6 months or when water flow or\nquality decreases.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eREDUCES PFOA\/PFOS UP TO 97% - This 0.5-micron carbon block cartridge reduces \"forever chemicals,\" chlorine taste and odor, lead, cysts, and other contaminants for cleaner, clearer, better tasting drinking water.\u003c\/li\u003e\n \u003cli\u003eFits OMNIFilter CBF1, CBF3, OT32 and USM2 Under Sink filter housings\u003c\/li\u003e\n \u003cli\u003ePRECISION CARBON BLOCK TECHNOLOGY - Dense 0.5-micron carbon block construction provides fine filtration that captures contaminants at a level that granular carbon filters cannot match, delivering high-quality drinking water.\u003c\/li\u003e\n \u003cli\u003eNSF\/ANSI 42 AND 53 CERTIFIED - Independently tested and certified to reduce lead, chlorine, cysts, VOCs, PFOA\/PFOS, and other chemicals for confidence in every glass of water.\u003c\/li\u003e\n \u003cli\u003e400 GALLON CAPACITY - Designed for under-sink drinking water applications. Replace approximately every 6 months or when you notice a decrease in water flow or water quality.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-07-12T12:29:39+10:00","created_at":"2026-07-09T22:29:45+10:00","vendor":"Pentair","type":"Replacement Under-Sink Water Filters","tags":["home_improvement_July2026"],"price":22900,"price_min":22900,"price_max":22900,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50261807595757,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B0002YU70M","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Pentair OmniFilter CB3 Water 10\" Under Sink Carbon Block Taste \u0026 Odor Replacement Filter Cartridge, 10\" x 2.5\", 0.5 Micron, White, (CB3-SS)","public_title":null,"options":["Default Title"],"price":22900,"weight":508,"compare_at_price":null,"inventory_management":"shopify","barcode":"047087300258","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/leoforward.com\/cdn\/shop\/files\/B0002YU70M.jpg?v=1783600188","\/\/leoforward.com\/cdn\/shop\/files\/61yMXtebV_L.jpg?v=1783600188","\/\/leoforward.com\/cdn\/shop\/files\/31lmw7GASsL.jpg?v=1783600187","\/\/leoforward.com\/cdn\/shop\/files\/61v_Xvp6bRL.jpg?v=1783600188"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/files\/B0002YU70M.jpg?v=1783600188","options":["Title"],"media":[{"alt":null,"id":40825397117165,"position":1,"preview_image":{"aspect_ratio":0.434,"height":2560,"width":1111,"src":"\/\/leoforward.com\/cdn\/shop\/files\/B0002YU70M.jpg?v=1783600188"},"aspect_ratio":0.434,"height":2560,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/B0002YU70M.jpg?v=1783600188","width":1111},{"alt":null,"id":40825397149933,"position":2,"preview_image":{"aspect_ratio":0.294,"height":1826,"width":537,"src":"\/\/leoforward.com\/cdn\/shop\/files\/61yMXtebV_L.jpg?v=1783600188"},"aspect_ratio":0.294,"height":1826,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/61yMXtebV_L.jpg?v=1783600188","width":537},{"alt":null,"id":40825397182701,"position":3,"preview_image":{"aspect_ratio":0.998,"height":500,"width":499,"src":"\/\/leoforward.com\/cdn\/shop\/files\/31lmw7GASsL.jpg?v=1783600187"},"aspect_ratio":0.998,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/31lmw7GASsL.jpg?v=1783600187","width":499},{"alt":null,"id":40825397215469,"position":4,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"\/\/leoforward.com\/cdn\/shop\/files\/61v_Xvp6bRL.jpg?v=1783600188"},"aspect_ratio":1.0,"height":2000,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/61v_Xvp6bRL.jpg?v=1783600188","width":2000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003ePentair OmniFilter CB3 Water 10\" Under Sink Carbon Block Taste \u0026amp; Odor Replacement Filter Cartridge, 10\" x 2.5\", 0.5 Micron, White, (CB3-SS)\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eThe Pentair OMNIFilter CB3 is a premium 0.5-micron carbon block replacement\ncartridge designed for under-sink drinking water filtration. It reduces up to\n97% of PFOA and PFOS \"forever chemicals,\" along with lead, chlorine taste and\nodor, cysts, VOCs, and other contaminants for cleaner, clearer, better tasting\nwater at the tap.NSF\/ANSI 42 and 53 certified, the CB3 uses dense carbon block\ntechnology that captures contaminants at a finer level than standard granular\ncarbon filters. With a 400-gallon capacity, this cartridge is suited for\nunder-sink point-of-use applications where high-quality drinking water is the\npriority.The CB3 pairs best with Pentair OMNIFilter CBF1, CBF3, OT32, and USM2\nunder-sink systems, and fits standard 10\" x 2.5\" housings from other major\nmanufacturers. Replace approximately every 6 months or when water flow or\nquality decreases.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eREDUCES PFOA\/PFOS UP TO 97% - This 0.5-micron carbon block cartridge reduces \"forever chemicals,\" chlorine taste and odor, lead, cysts, and other contaminants for cleaner, clearer, better tasting drinking water.\u003c\/li\u003e\n \u003cli\u003eFits OMNIFilter CBF1, CBF3, OT32 and USM2 Under Sink filter housings\u003c\/li\u003e\n \u003cli\u003ePRECISION CARBON BLOCK TECHNOLOGY - Dense 0.5-micron carbon block construction provides fine filtration that captures contaminants at a level that granular carbon filters cannot match, delivering high-quality drinking water.\u003c\/li\u003e\n \u003cli\u003eNSF\/ANSI 42 AND 53 CERTIFIED - Independently tested and certified to reduce lead, chlorine, cysts, VOCs, PFOA\/PFOS, and other chemicals for confidence in every glass of water.\u003c\/li\u003e\n \u003cli\u003e400 GALLON CAPACITY - Designed for under-sink drinking water applications. Replace approximately every 6 months or when you notice a decrease in water flow or water quality.\u003c\/li\u003e\n \u003c\/ul\u003e"}