{"product_id":"water-filter-whole-house-pentek-r30-bb-grouped","title":"R30-BB Pentek Whole House Water Filter Replacement Cartridge","description":"\u003cp\u003eWashable and reusable, the R30-BB Pentek whole house water filter replacement cartridge is an economical way to ensure the water in your home or business remains virtually free of sediment. A genuine OE part, designed by Pentek to be resistant to both bacteria and chemicals, while capturing the maximum amount of dirt. Order the replacement R30-BB Pentek whole house water filter cartridge you need today!\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Pentek R30-BB is a 30-micron pleated sediment filter designed for 4.5-inch x 10-inch Big Blue whole house filter housings. It is one of the most widely specified whole house sediment filters in the US residential and light commercial market.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eWhat the R30-BB Does\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe 30-micron nominal rating captures sediment, silt, rust, scale, and other particulate matter at and above that size. It is typically used as a pre-filter ahead of carbon filters, water softeners, UV systems, or reverse osmosis systems to protect downstream equipment from particulate fouling.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eKey Specifications\u003c\/h3\u003e\n\u003cdiv class=\"overflow-x-auto w-full px-2 mb-6\"\u003e\n\u003ctable class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\"\u003e\n\u003cthead class=\"text-left\"\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNominal Micron Rating\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e30 microns\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDimensions\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e4.5\" x 10\" (Big Blue)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eFilter Media\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePleated Polyester\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eMax Operating Temperature\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e125 degrees F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eMax Flow Rate\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e10 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCompatible Housing\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eStandard 4.5\" x 10\" Big Blue housings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eOEM Equivalent\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePentek R30-BB, comparable equivalents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\n\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003eWhere It Fits in a Whole House System\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eIn a typical whole-house multi-stage setup, a 30-micron sediment filter like the R30-BB is installed as the first stage. It removes the bulk of particulate matter before water reaches more refined filtration stages. This extends the life of downstream filters, softener resin, and RO membranes by preventing premature fouling.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eReplacement Schedule\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eFilter replacement interval depends on source water sediment load. For municipal water with low sediment, 3-month replacement is common. For well water or water with high silt content, monthly inspection and more frequent replacement may be needed. Inspect the filter by color -- a heavily discolored or collapsed cartridge should be replaced immediately, regardless of the scheduled interval.\u003c\/p\u003e","brand":"Pentek","offers":[{"title":"Single","offer_id":49823805899063,"sku":"PENTEK-R30-BB","price":25.05,"currency_code":"USD","in_stock":true},{"title":"2 PACK","offer_id":49823805931831,"sku":"PENTEK_R30_BB_2_PACK","price":43.7,"currency_code":"USD","in_stock":true},{"title":"4 PACK","offer_id":49823805997367,"sku":"PENTEK_R30_BB_4_PACK","price":81.18,"currency_code":"USD","in_stock":true},{"title":"6 PACK","offer_id":49823806128439,"sku":"PENTEK_R30_BB_6_PACK","price":117.88,"currency_code":"USD","in_stock":true},{"title":"24 PACK","offer_id":49823806193975,"sku":"PENTEK_R30_BB_24_PACK","price":455.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/0270\/8279\/files\/pentek-r3o-bb_main_image.jpg?v=1737750547","url":"https:\/\/discountfilterstorehot.com\/products\/water-filter-whole-house-pentek-r30-bb-grouped","provider":"DiscountFilterStore.com","version":"1.0","type":"link"}