Trident Marine 3" x 50' Blue Polyduct Blower Hose

<p><strong>3" x 50' Blue Polyduct Blower Hose</strong></p><p>Trident 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.</p><p><span style="background-color: initial;"><strong>Features:</strong></span></p><ul><li>Excellent flexibility & compressibility</li><li>Excellent resistance to crushing, flex fatigue, tearing, and moisture </li><li>Stomp on it and it returns to shape without damage </li><li>Shove it thru tight openings and overheads and it delivers full airflow</li></ul><p><strong>Application:</strong></p><ul><li>Rugged blower duct hose for heat, ventilation and air conditioning</li></ul><p><span style="background-color: initial;"><strong>Specifications: </strong></span></p><ul><li><span style="background-color: initial;">Temperature Range: -40°F to +225°F (-40°C to 107°C) (when </span><span style="background-color: initial;">insulated)</span></li><li><span style="background-color: initial;">Length (feet): 50' Boxed</span></li><li><span style="background-color: initial;">Inner Diameter (inch): 3"</span></li></ul><p>*Meets FMVSS 302 flame resistance</p> <!--- cis2:mm5sl5hm --->