12'' 110V Exhaust Fan Stainless Steel High Speed Home Kitchen Ventilation Fan

Check Valve: This item has a check valve that opens and closes automatically, which prevents wind from backing up and also protects against mosquitoes. Thickened Blade: The thickened blade makes the fan run more smoothly and the wind is stronger. Pure Copper Motor: The exhaust fan with the pure copper wire motor is more durable. And the speed can reach 2800r/min. It not only consumes less energy to use but also has less noise. Protective Grille: The protective grille is reinforced with 4 screws to make it more stable. It also prevents accidental damage to the fan's interior and ensures safer fan operation. This exhaust fan is suitable for ventilation in bedrooms, bathrooms, kitchens, living rooms, garages, offices, tool rooms, etc.