{"product_id":"trident-marine-4-inch-blue-polyduct-blower-hose-flexible-crush-proof-hvac-ducting","title":"Trident Marine 4-Inch Blue Polyduct Blower Hose - Flexible, Crush-Proof HVAC Ducting","description":"\u003cp id=\"isPasted\"\u003e\u003cstrong\u003e4 Blue Polyduct Blower Hose - Sold by the Foot\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eTrident Polyduct is the most flexible, crush-proof, and rugged blower duct hose for heat, ventilation, and air conditioning* (HVAC). Heavy-duty polypropylene hose, reinforced with a flexible polypropylene rod helix.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSold by the foot\u003c\/li\u003e\n\u003cli\u003eExcellent flexibility  compressibility\u003c\/li\u003e\n\u003cli\u003eExcellent resistance to crushing, flex fatigue, tearing, and moisture\u003c\/li\u003e\n\u003cli\u003eStomp on it and it returns to shape without damage\u003c\/li\u003e\n\u003cli\u003eShove it through tight openings and overheads, and it delivers full airflow\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eRugged blower duct hose for heat, ventilation, and air conditioning\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTemperature Range: -40F to +225F (-40C to 107C) (when insulated)\u003c\/li\u003e\n\u003cli\u003eInner Diameter (inch): 4\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e*Meets FMVSS 302 flame resistance\u003c\/p\u003e \u003c!--- cis2:m2lsl5xp ---\u003e\n\u003cp\u003eThe Trident Marine 4-Inch Blue Polyduct Blower Hose offers a reliable and durable solution for HVAC applications such as heat, ventilation, and air conditioning systems. Constructed from heavy-duty polypropylene and reinforced with a flexible polypropylene rod helix, this hose provides superior flexibility and resilience in demanding environments. Its crush-proof design ensures it maintains integrity even under heavy pressure, making it ideal for tough industrial or marine settings. The hose's excellent resistance to tearing, flex fatigue, moisture, and crushing allows it to withstand rigorous use without degradation. Its ability to return to shape after stomping on it highlights its durability and resilience, ensuring long-lasting performance. The Polyduct’s flexibility allows it to be easily maneuvered through tight openings and overhead spaces, all while maintaining full airflow capacity. Designed to operate within a temperature range from -40°F to +225°F when insulated, the hose is suitable for a variety of climate conditions. It is sold by the foot, enabling customization for different installation requirements, and meets FMVSS 302 flame resistance standards, ensuring safety compliance. Whether for industrial ventilation or marine HVAC needs, the Trident Marine Polyduct Hose is engineered to deliver dependable airflow and tough performance in demanding environments.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eSold by the foot for customizable lengths\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eExcellent flexibility and compressibility for easy handling\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHighly resistant to crushing, flex fatigue, tearing, and moisture\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eReturns to shape after impact without damage\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFacilitates full airflow through tight or overhead spaces\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSuitable for heat, ventilation, and air conditioning applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOperates within a temperature range of -40°F to +225°F when insulated\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMeets FMVSS 302 flame resistance standards\u003c\/li\u003e\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eTruck Freight: No\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eOversized: No\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Trident Marine","offers":[{"title":"Default Title","offer_id":44253874946137,"sku":"110095","price":18.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/1818\/2489\/files\/110095XL.jpg?v=1785360896","url":"https:\/\/www.marinepartsonly.com\/products\/trident-marine-4-inch-blue-polyduct-blower-hose-flexible-crush-proof-hvac-ducting","provider":"Marine Parts Only","version":"1.0","type":"link"}