{"product_id":"rheia-st-l-3-inch-flexible-uninsulated-ductwork-50-ft-1","title":"Rheia ST-L 3-Inch Flexible Uninsulated Ductwork, 50 ft","description":"\u003ch2\u003eFlexible 3-Inch Air Distribution for Tight Installation Spaces\u003c\/h2\u003e\u003cp\u003eRoute branch air supply and ventilation runs through compact framing spaces with Rheia ST-L 3-inch flexible uninsulated ductwork. Its durable reinforced core bends through wall cavities, joists, and drop ceilings where rigid ducting is difficult to install.\u003c\/p\u003e\u003cp\u003eSupplied in a continuous 50-foot segment, it helps reduce extra couplers and joints across longer runs. This Class 1 air duct is UL 181 listed for safety and dependable HVAC performance.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"display:inline-block;width:10px;height:10px;background-color:#00cc44;margin-right:8px;\"\u003e\u003c\/span\u003e\u003cstrong\u003eFlexible 3-Inch Diameter:\u003c\/strong\u003e Routes through narrow framing, wall bays, and tight structural spaces.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"display:inline-block;width:10px;height:10px;background-color:#00cc44;margin-right:8px;\"\u003e\u003c\/span\u003e\u003cstrong\u003eDurable Reinforced Core:\u003c\/strong\u003e Resists tearing, puncturing, and collapsing during normal installation.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"display:inline-block;width:10px;height:10px;background-color:#00cc44;margin-right:8px;\"\u003e\u003c\/span\u003e\u003cstrong\u003e50-Foot Continuous Length:\u003c\/strong\u003e Minimizes the need for additional couplers and joints across long runs.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"display:inline-block;width:10px;height:10px;background-color:#00cc44;margin-right:8px;\"\u003e\u003c\/span\u003e\u003cstrong\u003eUL 181 Class 1 Air Duct:\u003c\/strong\u003e Listed to applicable safety and fire-resistance requirements.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"display:inline-block;width:10px;height:10px;background-color:#00cc44;margin-right:8px;\"\u003e\u003c\/span\u003e\u003cstrong\u003eHVAC System Compatibility:\u003c\/strong\u003e Integrates with standard 3-inch ferrules, couplers, and distribution components.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"display:inline-block;width:10px;height:10px;background-color:#00cc44;margin-right:8px;\"\u003e\u003c\/span\u003e\u003cstrong\u003eManufacturer \/ Line:\u003c\/strong\u003e Rheia ST-L\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"display:inline-block;width:10px;height:10px;background-color:#00cc44;margin-right:8px;\"\u003e\u003c\/span\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 10-00-190\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"display:inline-block;width:10px;height:10px;background-color:#00cc44;margin-right:8px;\"\u003e\u003c\/span\u003e\u003cstrong\u003eDuct Diameter:\u003c\/strong\u003e 3 inches\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"display:inline-block;width:10px;height:10px;background-color:#00cc44;margin-right:8px;\"\u003e\u003c\/span\u003e\u003cstrong\u003eLength:\u003c\/strong\u003e 50 feet\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"display:inline-block;width:10px;height:10px;background-color:#00cc44;margin-right:8px;\"\u003e\u003c\/span\u003e\u003cstrong\u003eInsulation Type:\u003c\/strong\u003e Uninsulated\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"display:inline-block;width:10px;height:10px;background-color:#00cc44;margin-right:8px;\"\u003e\u003c\/span\u003e\u003cstrong\u003eCertification:\u003c\/strong\u003e UL 181 Listed, Class 1 Air Duct\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"display:inline-block;width:10px;height:10px;background-color:#00cc44;margin-right:8px;\"\u003e\u003c\/span\u003e\u003cstrong\u003eCore Material:\u003c\/strong\u003e Heavy-duty reinforced core\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"display:inline-block;width:10px;height:10px;background-color:#00cc44;margin-right:8px;\"\u003e\u003c\/span\u003e\u003cstrong\u003ePrimary Application:\u003c\/strong\u003e Flexible branch air supply, ventilation, and air distribution\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"display:inline-block;width:10px;height:10px;background-color:#00cc44;margin-right:8px;\"\u003e\u003c\/span\u003e\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e One 50-foot segment\u003c\/p\u003e","brand":"Rheia","offers":[{"title":"Default Title","offer_id":47642990674093,"sku":"10-00-190","price":88.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/3393\/9885\/files\/IMG_1412_d47e6e01-87e5-4d8f-ae10-4401e20441d7.jpg?v=1789839247","url":"https:\/\/ventilateme.com\/products\/rheia-st-l-3-inch-flexible-uninsulated-ductwork-50-ft-1","provider":"Ventilate Me","version":"1.0","type":"link"}