{"product_id":"1x8dualtubehdseries36cs108216swl108216","title":"Swimline 1' x 8' Dual Tube HD Series 36\/Cs | 108216","description":"\u003cdiv\u003e\n\u003ch1\u003eSwimline 108216 Dual-Tube Water Bag – 1' x 8' Heavy-Duty\u003c\/h1\u003e\n\u003cp\u003eThe Swimline 108216 dual-tube water bag is designed to secure winter pool covers by providing stable ballast along the pool perimeter. Its double-chamber design offers added reliability compared to single-tube bags and helps keep covers tightly in place during winter conditions.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDual-tube construction reduces rolling and adds stability under load.\u003c\/li\u003e\n\u003cli\u003eHeavy-duty vinyl with heat-sealed seams for durability and long-term use.\u003c\/li\u003e\n\u003cli\u003eWide fill valve for easy filling and draining.\u003c\/li\u003e\n\u003cli\u003eIdeal for both in-ground and above-ground pool winter coverings.\u003c\/li\u003e\n\u003cli\u003eDesigned to stay flexible in cold temperatures and resist cracking.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 108216\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1 foot wide × 8 feet long\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChambers:\u003c\/strong\u003e Dual-tube design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Heavy-duty vinyl\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntended Use:\u003c\/strong\u003e Winter cover ballast\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation \u0026amp; Usage Notes\u003c\/h2\u003e\n\u003cp\u003ePosition the water bag along the edge of the winter cover in the designated loops or straps. Fill only part-way to allow room for ice expansion. Ensure the bag lies flat and evenly supports the cover. Continue placing additional bags around the perimeter for complete protection against wind and debris.\u003c\/p\u003e\n\u003ch2\u003eMaintenance Tips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCheck seams and the valve for signs of wear before winter setup.\u003c\/li\u003e\n\u003cli\u003eFill only halfway to reduce stress on seams during freezing conditions.\u003c\/li\u003e\n\u003cli\u003eDrain completely in spring and store in a cool, dry place.\u003c\/li\u003e\n\u003cli\u003eAvoid dragging the bag across rough surfaces to prevent punctures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose This Water Bag?\u003c\/h2\u003e\n\u003cp\u003eThe Swimline 108216 provides reliable winter cover security with its dual-tube stability and durable construction. It offers consistent performance season after season, making it a dependable choice for pool owners and service professionals preparing pools for winter.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Swimline","offers":[{"title":"Default Title","offer_id":46797811581103,"sku":"108216","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6415\/2239\/files\/swimline-1-x-8-dual-tube-hd-series-36cs-108216-pool-cover-1396902.jpg?v=1777067645","url":"https:\/\/freshized.com\/products\/1x8dualtubehdseries36cs108216swl108216","provider":"Freshized","version":"1.0","type":"link"}