Trident Polyduct – 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.
Features:
Excellent flexibility & compressibility
Excellent resistance to crushing, flex fatigue, tearing, and moisture
Stomp on it and it returns to shape without damage
Shove it thru tight openings and overheads and it delivers full airflow
Specifications:
Temperature Range: -40°F to +225°F (-40°C to 107°C) (when insulated)
