1.Auto Shutter
2.Easy Installation
3.Low Noise Operation
4.Built-in Thermal Safety Fuse
CE, CB, ROHS Certificates
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: Carton Box, 16pcs/ctn
Delivery Detail: 20-30 Days
1.ABS plastic, Compact and Fashionable Design
2.The Front Shutter Helps Maintain the Indoor Energy Efficiency
3.With Solenoid Electric Valve control or thermal switch control
4.Multi-blade Application as Better conform to the Airflow Principles as Ensure High Air Movement and Low Noise Level
5.Exquisite Anti-Back draft Damper
6.Optional Wiring Outlets Make Different Installation Applicable
7.Window, Wall & Glass Mounted Applications
8.Easy to Install and Maintain