{"product_id":"pentair-sta-rite-system-3-s7m400-small-inner-cartridge-pool-filter-25021-0223s","title":"Small Inner Cartridge Pool Filter D309","description":"These replacement Sta-Rite filter cartridges are the factory original replacement filters, Sta-Rite part number 25021-0223S. These filters are constructed with thermally bonded polyurethane caps and a punched PVC pipe core that will ensure consistent water flow through your filters along with the durability you depend on. The System 3 Filter has an inner and outer filter cartridge. The 25021-0223S filter is the Inner Cartridge and is the smaller of the two cartridges. This filter cartridge is the factory original Sta-Rite replacement filter cartridge. To clean your filter remember these 4 simple steps; rinse, soak, rinse, dry. Rinse your filter out with a garden hose to remove any debris or dirt still attached to your filter. Next soak your filter in a filter cleaner solution overnight, then remove your filter from the solution and rinse with a garden hose. Set your filter in a sunny location and let it air dry completely. Finally reinstall your pool filter per your manufacturer's instructions.","brand":"My Store","offers":[{"title":"Default Title","offer_id":48407369908450,"sku":"P356810574492996466","price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/6360\/2402\/files\/14F37FCA-030B-C80A-3F6D-11BFAB6F6DA3.jpg?v=1789199990","url":"https:\/\/ioiye.shop\/products\/pentair-sta-rite-system-3-s7m400-small-inner-cartridge-pool-filter-25021-0223s","provider":"My Store","version":"1.0","type":"link"}