Hon&Guan 4-12inch Stainless Steel Wall Ceiling Air Ducting Ventil

Hon amp;Guan 4-12inch Stainless Steel Wall Ceiling Air Ducting Ventilation Exhaust Grille Cover Outlet Heating Cooling amp; Vents Cap Color 4inch 100mm Ships From United States Rotation Way:Without Rotation Model Number:Duct Grill Fan Stainless Steel Duct Cover Usage:Home Technology:Other Application:15-25 Power Source:Electric Fan Speed:Other Rotary Vane Quantity:7 Size: lt;1050MM Type:Ventilation Fan Controlling Mode:Wall Switch Certification:RoHS,CE,CCC Material:Stainless Steel Installation:Ceiling Fan Type:Cooling Only Max. Power:20-69W Wind Type:Natural Wind Water-shortage Power-off Protection:No Reverse Rotating Function:No Suspender Length:No Suspender Max. Timing Limit:No Timing Air supply mode:Other Voltage (V):5V Power (W):1w Timing Function:No Timing Remote Control Function:No Brand Name:Hon amp;Guan Origin:Mainland China