{"product_id":"unicel-48-sqft-full-universal-de-filter-grid","title":"Unicel 48 SqFt Full Universal DE Filter Grid","description":"\u003cp\u003e\u003cspan\u003eA DE Filter Grid is a key internal component of diatomaceous earth (DE) pool and spa filtration systems, responsible for capturing ultra-fine debris and maintaining clear, clean water. The filter grid provides the surface area needed for DE powder to coat evenly, forming a highly effective filtration layer inside the filter tank. As water passes through the DE filter system, contaminants such as dirt, algae, oils, and fine particles are trapped on the DE-coated filter grid while clean water is returned to the pool or spa.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMfg. # FG-1004\u003c\/span\u003e\u003c\/p\u003e","brand":"UNICEL","offers":[{"title":"Default Title","offer_id":54911474139427,"sku":"UNI-60-5192","price":43.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/1668\/6627\/files\/OIP_eba67c45-1551-4a18-b93e-e0ea5bcffbde.webp?v=1775672604","url":"https:\/\/firstpoolsusa.com\/products\/unicel-48-sqft-full-universal-de-filter-grid","provider":"First Pools USA","version":"1.0","type":"link"}