{"product_id":"tradegrade-spa-and-pool-antifreeze-50-f-protection-4-gallon","title":"TradeGrade Spa and Pool Antifreeze, -50°F Protection, 4 Gallon","description":"\u003cp\u003ePropylene glycol antifreeze for winterizing the plumbing of inground and above ground pools, spas and hot tubs. Protects to -50°F.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFreeze protection down to -50°F\u003c\/li\u003e\n\u003cli\u003eNon-toxic propylene glycol formula\u003c\/li\u003e\n\u003cli\u003eFor inground and above ground pools, spas and hot tubs\u003c\/li\u003e\n\u003cli\u003e4 gallons; pour and circulate, no mixing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eGood to know\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eBlow out the lines before adding antifreeze\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eSee more: \u003ca href=\"\/collections\/pool-chemicals\"\u003epool closing chemicals\u003c\/a\u003e, or \u003ca href=\"\/blogs\/post\/top-10-pool-antifreeze-tips-complete-2026-winterization-guide\"\u003epool antifreeze tips\u003c\/a\u003e.\u003c\/p\u003e","brand":"Trade Grade","offers":[{"title":"Default Title","offer_id":68016356950052,"sku":"B0DF5XXNGH","price":48.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/3839\/8244\/files\/51Jtb-2rpOL._SL500.jpg?v=1793821067","url":"https:\/\/discovermystore.com\/products\/tradegrade-spa-and-pool-antifreeze-50-f-protection-4-gallon","provider":"DiscoverMyStore","version":"1.0","type":"link"}