{"product_id":"1-x-8-single-water-tube-20-gauge","title":"Poolstyle 1' x 8' Single Water Tube, 20 Gauge, WTB-1002","description":"\u003cp\u003eThis is the Poolstyle WTB-1002 water tube, 1 ft by 8 ft, in single chamber form and 20 gauge vinyl. It is the weight that holds a winter cover flat against the edge of the pool.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy tubes rather than anchors\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWater tubes lay end to end around the perimeter of the cover and hold it down under their own weight. They ship empty and fill from a hose once they are in position, so there is nothing to drill into the deck and nothing to store but flat vinyl come spring.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSingle chamber, 20 gauge\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis is the single version, one chamber down the length of the tube. Twenty gauge is the heavier common vinyl thickness, and it is the reason a tube can go back on the pool the following season instead of being thrown out.\u003c\/p\u003e\u003cp\u003eFill it partly rather than to the brim. Water expands when it freezes, and the tube that splits over winter is almost always the one that was filled too full.\u003c\/p\u003e","brand":"Kwang Sung America","offers":[{"title":"Default Title","offer_id":48634529939668,"sku":"WTB-70-1002","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_4cfd090e-8a93-4008-ac10-ebc138a14221.jpg?v=1788833914","url":"https:\/\/www.activepoolsupply.com\/products\/1-x-8-single-water-tube-20-gauge","provider":"Active Pool Supply","version":"1.0","type":"link"}