{"product_id":"pentair-13-1-8-full-grid-d-e-filter-element-191321","title":"Pentair 13-1\/8\" Full Grid D.E. Filter Element | 191321","description":"\u003ch2\u003ePentair 13-1\/8\" Full Grid D.E. Filter Element | 191321\u003c\/h2\u003e\n\u003cp\u003ePentair 191321 13-1\/8\" full grid D.E. filter element. Durable replacement grid for restoring pool filtration performance.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e13-1\/8\" full grid for D.E. filter systems.\u003c\/li\u003e\n\u003cli\u003eRestores filtration efficiency and water clarity.\u003c\/li\u003e\n\u003cli\u003eDurable filter fabric withstands repeated cleaning.\u003c\/li\u003e\n\u003cli\u003eEnsures even D.E. distribution across grid surface.\u003c\/li\u003e\n\u003cli\u003eCompatible with select Pentair vertical grid filters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Pentair 191321 full grid element is a replacement component designed to restore performance in D.E. pool filters. Measuring 13-1\/8\", it fits select Pentair vertical grid systems and replaces worn or damaged grids that can reduce filtration efficiency.\u003c\/p\u003e\n\u003cp\u003eThis full grid ensures proper distribution of D.E. powder across the filtration surface, allowing the system to capture fine particles and maintain clear, polished pool water. Replacing worn grids helps improve system efficiency and extend the life of your filter.\u003c\/p\u003e\n\u003cp\u003eInstallation is simple—remove the old grid and install the new one into the existing assembly. Built with durable filter fabric and a reinforced frame, this grid is designed to handle repeated cleaning cycles and long-term pool use.\u003c\/p\u003e\n\u003ch3\u003ePro Tip\u003c\/h3\u003e\n\u003cp\u003eIf multiple grids show wear, consider replacing the full grid set to restore full filtration performance and reduce maintenance frequency.\u003c\/p\u003e\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cp\u003eShut off and depressurize the system before opening the filter. Remove the grid assembly, replace the damaged grid, and reassemble carefully. Recharge with D.E. powder before restarting.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":42277822431317,"sku":"191321","price":32.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0105\/0837\/0005\/files\/Pentair_7ccd1ad8-6302-444b-bb10-18c3c66a693e.jpg?v=1774384512","url":"https:\/\/www.epoolsupply.com\/products\/pentair-13-1-8-full-grid-d-e-filter-element-191321","provider":"ePoolSupply","version":"1.0","type":"link"}