Product Information
- · 1*PVC,2*aluminum foil,1*centrifugally glass-wool and steel wire helix to keep shape.
- · temperature endurance range from -22°F ~ 302 °F (-30℃ ~ 150℃).
- · Thick layer of PVC&2 layers of Aluminum on this ducting, works with extractor and inline duct fans.
- · It's designed for reducing noise from fans and carbon filter systems, can decrease the noise by up to 50%.
- · Variety of Applications: HVAC, Bathroom, Greenhouse, Grow room and Tent and so on.