300/12" inches flexible Aluminum foil air duct for duct fan - 300/12" inches
good aluminum foil, good steel wire, and better prices - details see: https://www.buildingsupplieshub.com/300-12-inches-flexible-aluminum-foil-air-duct-for-duct-fan-10075106
Place of Origin: Shanghai China (Mainland) | Brand Name: zhuoli | Model Number: 300/12" inches | Type: Ventilation |
color: silver | length: 10m can be compressed as 0.5m | bend: 360 degree |

Flexible Aluminum foil air duct is good for circular duct fan,
300/12"inches are available
Flexible Aluminum foil air duc is made of laminate aluminum foil with strong helix steel wire.
Apply for low/medium/ high pressure air ventilation and air condition systems.
Easy to install oval or round connection. At high temperature or in case of fire, no
toxic gas emission.
Air Velocity: Max 30 m/s
Operating Pressure: Max: 2500 Pa
Operating Temperature Range: -30°C~+140°C
Available Diameters:100mm - 355mm
Standard length: 10m
Single layer aluminum flexible air duct:1 layer aluminum foil+1 layer PET
Double layer aluminum flexible air duct: 2 layer aluminum foil+1 layer PET
Packaging Detail:seaworthy carton box package |
Delivery Detail:20 days |