{"product_id":"pentair-178546z-lid-assembly-flt-large-cnc-replacement-lid-clean-clear-200sqft","title":"Pentair 178546Z Clean \u0026 Clear 200 Sq Ft Filter Lid Assembly","description":"\u003cp\u003e\u003cstrong\u003eWhat This Part Is Used For\u003c\/strong\u003e\u003cbr\u003ePentair 178546Z Lid Assembly - FLT, Large CNC, Replacement Lid, Clean and Clear, 200Sqft is a replacement lid for compatible Clean and Clear 200Sqft filters. It seals the filter tank to maintain proper operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy This Part Matters\u003c\/strong\u003e\u003cbr\u003eA damaged lid can cause pressure loss and visible leaks around the tank. Maintaining a tight seal is critical for cartridge filtration performance. Replacing the lid restores safe operating conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features and Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePentair manufacturer part number 178546Z\u003c\/li\u003e\n\u003cli\u003eFor Clean and Clear 200Sqft filter\u003c\/li\u003e\n\u003cli\u003eLarge CNC lid assembly\u003c\/li\u003e\n\u003cli\u003eReplacement filter lid component\u003c\/li\u003e\n\u003cli\u003eOEM Pentair part\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eInstallation and Fitment Guidance\u003c\/strong\u003e\u003cbr\u003eDepressurize the filter system completely before servicing. Inspect sealing surfaces and O-ring during installation. Confirm by manufacturer part number before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout the Pentair Brand\u003c\/strong\u003e\u003cbr\u003ePentair produces cartridge filters known for reliable performance. Clean and Clear systems are widely installed in residential pools. Using genuine Pentair lids supports correct tank sealing. Technicians trust Pentair for consistent replacement parts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon Service Context\u003c\/strong\u003e\u003cbr\u003eThis lid is typically replaced during filter rebuilds when leaks appear at the tank seam.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":52078616379666,"sku":"178546Z","price":139.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/PEN178546Z_0.jpg?v=1772563113","url":"https:\/\/www.aquaterrabackyard.com\/products\/pentair-178546z-lid-assembly-flt-large-cnc-replacement-lid-clean-clear-200sqft","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}