{"product_id":"flexible-pvc-hvac-duct-hosing-blower-duct","title":"Flexible PVC HVAC Duct Hosing Blower Duct","description":"\u003cp\u003eBlower duct specifications typically cover flexible, collapsible, or non-collapsible, ducting used for temporary ventilation, fume extraction, or HVAC applications. Standard industrial-grade blower ducts are designed for durability in harsh environments, such as manholes, tanks, construction sites, and mining operations. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eKey Technical Specifications for Blower Ducting:\u003c\/strong\u003e\u003cbr\u003eMaterial: Often high-density PVC-coated polyester, vinyl, or neoprene-coated materials, frequently yellow or orange for high visibility.\u003cbr\u003eReinforcement: Class 1 hard-drawn spring steel wire helix to ensure a non-collapsible design, allowing for both positive and negative pressure (suction\/exhaust).\u003cbr\u003eDiameter Range: Common sizes include 8\", 12\", 16\", 20\", and 26\" (200mm to 650mm).\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eTemperature Rating: Typically designed to operate between -20°F and 180°F (-28.8°C to 82.2°C). Some specialized units go up to 250°F (121°C).\u003cbr\u003eConnections: Reinforced, integrated, or quick-connect cuffs at both ends for attaching to blowers or connecting multiple ducts.\u003cbr\u003e\u003cbr\u003eFlame Resistance: Often meets ASTM 227 and UL94V-0 standards.\u003cbr\u003eAnti-static Options: Specially designed black, statically conductive, or anti-static ducting for explosion-proof blowers in hazardous, explosive environments.\u003cbr\u003eAirflow: Designed for dual-direction flow with minimal friction loss.\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eCommon Applications:\u003c\/strong\u003e\u003cbr\u003eConfined Space Ventilation: Supplying fresh air or removing hazardous gases.\u003cbr\u003eIndustrial\/Factory Fume Extraction: Removing chemical fumes and dust.\u003cbr\u003eConstruction\/Mining: Tunnel and shaft air management.\u003cbr\u003eTemporary HVAC: Portable heating or cooling for tents or events.\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eKey Considerations:\u003c\/strong\u003e\u003cbr\u003eWeight: Generally lightweight for easy handling, with 8-inch, 25-foot ducts weighing around 12 lbs (5.4 kg).\u003cbr\u003eStorage: Many come with built-in or separate storage bags (e.g., 8\" and 12\" sizes).\u003cbr\u003eMaintenance: Regular inspection for tears or wear is required, especially in industrial environments. \u003c\/p\u003e","brand":"Desert Electro","offers":[{"title":"Default Title","offer_id":52046727053631,"sku":null,"price":150.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/1026\/6175\/files\/Blowerduct.jpg?v=1769868603","url":"https:\/\/www.desertelectro.com\/products\/flexible-pvc-hvac-duct-hosing-blower-duct","provider":"Desert Electro","version":"1.0","type":"link"}