{"product_id":"swimlinedeluxe18roundabovegroundwinterpoolcover4overlapblueblack8yearwarrantypco822swlpco822","title":"Swimline PCO822 18' Round Above Ground Winter Pool Cover — 22 ft. Cover, 4 ft. Overlap, 8-Year Warranty","description":"\u003cp\u003eWinter covers for above ground pools are one of those things where you get what you pay for — up to a point, and then not really. The PCO822 sits in the middle of Swimline's lineup, which is honestly where most 18-foot round pool owners end up anyway. Four feet of overlap is enough to secure it right, the 7x7 scrim keeps debris out without being overkill, and the blue\/black construction blocks enough light to keep algae from getting a head start while the pool's closed. We've sold a lot of these.\u003c\/p\u003e\u003ch2\u003eMy last cover only lasted two seasons — what am I actually supposed to do differently?\u003c\/h2\u003e\u003cp\u003eUsually it's standing water. A solid cover doesn't drain — whatever lands on top stays there, and a few inches of water sitting on it for weeks, especially if it freezes, is what kills covers early. Grab a cover pump when you order this. Cheap insurance.\u003c\/p\u003e","brand":"Swimline","offers":[{"title":"Default Title","offer_id":52480949518703,"sku":"SWLPCO822","price":24.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/2691\/8805\/files\/SWLPCO822_0.jpg?v=1765895425","url":"https:\/\/shastapoolsupply.com\/products\/swimlinedeluxe18roundabovegroundwinterpoolcover4overlapblueblack8yearwarrantypco822swlpco822","provider":"Shasta Pool Supply","version":"1.0","type":"link"}