25 Foot PVC Flexible Duct Hose For Exhaust Fans 16 Inch Diameter Heavy Duty Ventilation Tubing With Flame Retardant Inner Wall Carbon Wire Spring Reinforcement Easy Slide Install For Indoor And Outdoor HVAC Use
✔️ Flame retardant inner wall, carbon wire spring, 180F rating
This heavy-duty duct hose is 16 inches in diameter and 25 feet long, designed to convert a blower into an efficient exhaust duct for indoor and outdoor HVAC systems. It features a flame-retardant inner wall and a reinforced carbon wire spring for durability. Common applications include ventilation in factories, basements, farms, tunnels, and automotive facilities to vent heat, dust, and fumes.
✅ 16 inch (406 mm) diameter, 25 ft (7.6 m) length
✅ Flame retardant inner wall with carbon wire spring reinforcement
✅ 2-ply reinforced PVC, flame retardant, -20 to 180F
✅ Positive or negative pressure capable HVAC ducting
✅ Includes quick-connect Nylon Rope for blower attachment
✅ Color: Yellow; suitable for indoor and outdoor use
✅ 1 Year Limited Warranty
💡 What is a heavy-duty duct hose used for in ventilation systems? This handy guide helps shoppers understand common uses and benefits. - used to route air from fans to vents in industrial spaces - handy for indoor and outdoor HVAC exhaust configurations - supports high temperature operation and flame-retardant safety
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