{"product_id":"pentair-178563-tank-bottom-cnc-100sf","title":"Pentair 178563 Tank Bottom CNC - 100SF","description":"\u003cp\u003e\u003cstrong\u003eWhat This Part Is Used For\u003c\/strong\u003e\u003cbr\u003ePentair 178563 Tank Bottom CNC - 100SF is the lower housing for compatible 100SF CNC filter systems. It supports cartridge elements and contains system pressure.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy This Part Matters\u003c\/strong\u003e\u003cbr\u003eA cracked base can lead to water leaks and reduced filtration efficiency. Replacing it restores proper sealing and structural stability. Reliable housing supports consistent system performance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features and Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number 178563\u003c\/li\u003e\n\u003cli\u003eTank Bottom CNC\u003c\/li\u003e\n\u003cli\u003eCompatible with 100SF CNC filter\u003c\/li\u003e\n\u003cli\u003eReplacement lower tank housing\u003c\/li\u003e\n\u003cli\u003eSupports pressure containment\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eInstallation and Fitment Guidance\u003c\/strong\u003e\u003cbr\u003eRelieve pressure before disassembly. Confirm by manufacturer part number before ordering. Inspect internal cartridges and O-rings during installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout the Pentair Brand\u003c\/strong\u003e\u003cbr\u003ePentair cartridge filters are engineered for dependable water clarity. Their CNC series components are designed for model-specific compatibility. Pentair products are widely installed in residential pools. Genuine Pentair parts help maintain reliable filtration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon Service Context\u003c\/strong\u003e\u003cbr\u003eCommon during cartridge filter rebuilds or when addressing housing damage.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":52078642594066,"sku":"178563","price":336.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/PEN178563_0.jpg?v=1772564033","url":"https:\/\/www.aquaterrabackyard.com\/products\/pentair-178563-tank-bottom-cnc-100sf","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}