ECOFAN TURBINE VENTILATOR ARE MADE OF “STAINLESS STEEL”
Avaliable sizes:14″,16″,18″,20″,22″,24″ and 30″
Able to choose Germany SKF stainless steel ball bearing system for anti acid and alkalinity
10 years structural warranty and 3 years bearing warrantee
WARRANTY DOES NOT INCLUDE LABOR or other costs incurred for servicing, repairing, removing, installing, shipping or handling of either defective or replacement parts, or complete unit. Such costs may be covered by a separate warranty provided by the installer.
Removing heat, damp and moisture
To improve personal comfort level and the health of working environment
24 blades of ventilator which makes better air extracting
