{"product_id":"hayward-proseries-s310t2-30-top-mount-sand-filter-with-2-valve","title":"Hayward ProSeries S310T2 30\" Top-Mount Sand Filter with 2\" Valve","description":"\u003cp\u003eHayward ProSeries S310T2 high-rate sand filter for in-ground swimming pools. Features a 30-inch class top-mount tank with a 2-inch VariFlo control valve, corrosion-resistant polymeric construction, and a self-cleaning 360° slotted lateral system for balanced filtration and backwashing.\u003c\/p\u003e\u003ch3\u003eModel details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModel: S310T2 \/ W3S310T2\u003c\/li\u003e\n\u003cli\u003eEffective filtration area: 4.91 sq. ft.\u003c\/li\u003e\n\u003cli\u003eDesign flow rate: 98 GPM\u003c\/li\u003e\n\u003cli\u003e2-inch top-mount control valve\u003c\/li\u003e\n\u003cli\u003eRequires approximately 500 lb of No. 20 silica filter sand\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure: 50 PSI\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eProfessional installation is recommended. Filter media is not included unless otherwise stated.\u003c\/p\u003e\u003ch3\u003eHow sand filtration works\u003c\/h3\u003e\u003cp\u003eThe circulation pump moves pool water through a bed of filter media that traps suspended dirt. Choose the filter using the pump's actual flow rate, the pool's circulation requirements and the available equipment-pad space. Tank diameter alone does not determine suitability.\u003c\/p\u003e\u003ch3\u003eComplete the filter installation\u003c\/h3\u003e\u003cp\u003eConfirm the valve configuration, connection sizes and the manufacturer's specified media type and quantity. The valve configuration named in the product title is included; verify that its ports match the planned plumbing. Plan a suitable backwash-water discharge route. Filter media, site-specific plumbing and installation are separate unless expressly listed.\u003c\/p\u003e\u003ch3\u003eCleaning and maintenance\u003c\/h3\u003e\u003cp\u003eRecord clean operating pressure after startup and follow the manual's pressure-rise guidance for backwashing. Turn off the pump before changing valve positions or servicing the filter. Maintain pool chemistry and sanitizer separately; filtration removes particles but does not disinfect the water.\u003c\/p\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":44863145476138,"sku":"HAY-05-149","price":1219.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/6875\/8570\/files\/hayward-s310t2-main.jpg?v=1789652229","url":"https:\/\/mikanpool.com\/products\/hayward-proseries-s310t2-30-top-mount-sand-filter-with-2-valve","provider":"MIKAN POOL SUPPLIES","version":"1.0","type":"link"}