{"product_id":"pentair-lower-tank-assembly","title":"Pentair Lower Tank Assembly","description":"\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"markdown markdown-main-panel enable-luminous-fast-follows enable-updated-hr-color stronger tutor-markdown-rendering\" id=\"model-response-message-contentr_b5e0c17f124bf0cb\" aria-busy=\"false\" aria-live=\"off\" dir=\"ltr\"\u003e\n\u003cp data-path-to-node=\"0\" id=\"p-rc_994e42cb972dd2d1-181\"\u003e\u003cspan class=\"citation-1550\"\u003eThe \u003c\/span\u003e\u003cb data-path-to-node=\"0\" data-index-in-node=\"4\"\u003e\u003cspan class=\"citation-1550\"\u003ePentair Lower Tank Assembly\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-1550 citation-end-1550\"\u003e (commonly designated by OEM parts such as #178578 for Clean \u0026amp; Clear Plus\/Quad D.E. systems, #178560 for smaller Clean \u0026amp; Clear units, or #178743Z for Posi-Clear PXC models) is a high-strength pressure vessel base that anchors commercial and residential pool filtration systems.\u003csup class=\"superscript\" data-turn-source-index=\"1\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-1549 citation-end-1549\"\u003eTypically injection-molded from specialized fiberglass-reinforced polypropylene, this almond or black polymer basin is engineered to safely absorb continuous hydraulic pressure spikes, chemical exposure, and outdoor weathering.\u003csup class=\"superscript\" data-turn-source-index=\"2\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e It incorporates molded bulkhead connection openings to host the internal plumbing manifolds and link up with external inlet\/outlet union pipes. Acting as the physical core that holds filter cartridges, sand beds, or D.E. grids, this structural lower half permits targeted repairs for cracked basements without requiring the complete purchase of a brand-new entire filtration system. \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"1\"\u003eDepending on the specific filter footprint and volume capacity, the actual product weight varies across the product line:\u003c\/p\u003e\n\u003cul data-path-to-node=\"2\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"2,0,0\" id=\"p-rc_994e42cb972dd2d1-182\"\u003e\u003cb data-path-to-node=\"2,0,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-1548 citation-end-1548\"\u003ePentair 178743Z (Posi-Clear PXC Small Base):\u003csup class=\"superscript\" data-turn-source-index=\"3\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-1547\"\u003e Features an actual product weight of approximately \u003c\/span\u003e\u003cb data-path-to-node=\"2,0,0\" data-index-in-node=\"96\"\u003e\u003cspan class=\"citation-1547\"\u003e12.0 pounds\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-1547 citation-end-1547\"\u003e.\u003csup class=\"superscript\" data-turn-source-index=\"4\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"2,1,0\"\u003e\u003cb data-path-to-node=\"2,1,0\" data-index-in-node=\"0\"\u003ePentair 178560 \/ 178578 (Clean \u0026amp; Clear \/ Plus Series Base):\u003c\/b\u003e Weighs between \u003cb data-path-to-node=\"2,1,0\" data-index-in-node=\"75\"\u003e12.0 and 20.6 pounds\u003c\/b\u003e on its own, with a full boxed transit shipping weight reaching up to \u003cb data-path-to-node=\"2,1,0\" data-index-in-node=\"165\"\u003e28.0 pounds\u003c\/b\u003e for the heaviest variations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"4\"\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.youtube.com\/watch?v=Svi8nsQPf4w\" class=\"ng-star-inserted\" data-hveid=\"0\" data-ved=\"0CAAQ_4QMahgKEwjjyKyP7MCVAxUAAAAAHQAAAAAQ7Ag\" target=\"_blank\"\u003ePentair Filter Tank Bottom Replacement Tutorial\u003c\/a\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e provides a step-by-step visual demonstration on how to safely replace a damaged or leaking lower tank assembly on a Pentair cartridge filter system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\n\u003c\/div\u003e","brand":"Commercial Pool and Spa Supplies","offers":[{"title":"Default Title","offer_id":53722394394735,"sku":"27001-0016S","price":462.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/3785\/3807\/files\/61R_qhLm0fL._SL1243_4d6ce198-3b9c-48b3-a64d-df1dcbbd133f.jpg?v=1783439922","url":"https:\/\/commercialpoolandspasupplies.com\/products\/pentair-lower-tank-assembly","provider":"Commercial Pool and Spa Supplies ","version":"1.0","type":"link"}