{"product_id":"18-square-mud-frame-with-four-9-square-star-suction-outlet-covers-white","title":"AquaStar 18 in. Square Mud Frame with Four 9 in. Star Suction Covers, White, P18101","description":"\u003cp\u003eThe AquaStar P18101 is an 18 in. square mud frame fitted with four 9 in. square star pattern suction outlet covers and vented riser rings, built to the VGB Series anti-entrapment standard.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFit and flow\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe frame retrofits onto standard 18 in. square, 3\/4 in. deep mud frames using the same 8-1\/4 in. center to center screw spacing, so it can replace an older four-cover grid assembly without new concrete work. Combined, the four covers open 160.8 sq. in. of flow area and the assembly is rated for 740 GPM at 1.5 fps.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMaterials and compliance\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe covers are molded from UV-resistant engineered polymer, tested to ASTM G154 for UV exposure, and the assembly meets ANSI\/APSP 16-2011 and NSF 50-2008 national standards. A molded VGB compliance button on each cover lets an inspector confirm 2008 anti-entrapment compliance from the deck or underwater. Mounting screws are number 316 stainless steel for long service life in pool water.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBefore you order\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eReplace the suction outlet cover assembly every five years from the date of installation, per the manufacturer's guidance.\u003c\/p\u003e","brand":"AquaStar","offers":[{"title":"Default Title","offer_id":48693906997460,"sku":"API-25-5301","price":284.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_cb809335-630e-4ddd-ac3e-004b47f6bd58.jpg?v=1789765470","url":"https:\/\/www.activepoolsupply.com\/products\/18-square-mud-frame-with-four-9-square-star-suction-outlet-covers-white","provider":"Active Pool Supply","version":"1.0","type":"link"}