{"product_id":"grid-de-8-5-16x-18-sta-rite","title":"Unicel Rectangular DE Filter Grid for SwimQuip and Sta-Rite Filters, 8-5\/16 x 18 in., FG-3008","description":"\u003cp\u003eThe Unicel FG-3008 is a rectangular DE filter grid sized 8-5\/16 by 18 inches, built for SwimQuip DE filter systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it does\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eInside a diatomaceous earth filter, this grid holds the DE powder coating that traps fine debris as pool water passes through, keeping the water clear. The FG-3008 has a center port design and a rectangular shape measuring 8-5\/16 inches wide by 18 inches long, matching the grid style used in SwimQuip filter tanks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFit and compatibility\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis grid is built as a replacement for SwimQuip DE filters, and it is also identified for Sta-Rite DE filters that use this same grid size and shape. A DE filter tank typically holds a full set of grids of one or more sizes, so confirm the grid sizes your filter calls for, and how many of each, before ordering a replacement set.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBefore you order\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eReplacing DE grids as a complete matched set helps avoid gaps that let DE powder bypass filtration. This grid carries manufacturer part number FG-3008.\u003c\/p\u003e","brand":"Unicel Filter Cartridges","offers":[{"title":"Default Title","offer_id":48694266200276,"sku":"UNI-60-5369","price":19.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.activepoolsupply.com\/products\/grid-de-8-5-16x-18-sta-rite","provider":"Active Pool Supply","version":"1.0","type":"link"}