Duct Fan, Blue Low Running Noise 18W Duct Booster Fan, AC 220V 4 inch 5000 RPM Maximum Speed for Basement Bathroom - Product Features
- 1. High Performance Motor: The duct fan adopts 6-stage variable frequency brushless EC motor that produces 160CFM strong airflow using 18Watt/hour only.
- 3. Low Running Noise: The fan will not produce additional noise and hum when running from 0% to maximum speed.
- 5. Premium Material: The turbine head is made of superior PBT material, not only environmental protection but also fire prevention.
- 4. Aluminum Outer Case: Better pressure resistance and durability, low maintenance costs, suitable for harsh environments.
- 2. Stepless Speed Controller: The included PWM speed controller with 5m connection cable can accurately adjust the fan's speed from 0% to 100%.
1065CFM Fan, PBT Material Aluminum Alloy Shell 100% Pure Copper Winding Pipe for Bathroom for Internet Cafe for Kitchen - Product Features
- With the stepless speed governor,PWM speed control, speed control is more accurate. With 5 meters cable.
- EC motor, 6-stage variable frequency brushless high-performance motor, 150 watts per hour, producing 1065CFM airflow.
- High efficiency of the motor, 100% pure copper winding, high efficiency frequency conversion.
- Aluminum alloy shell for better pressure resistance and durability.Suitable for harsh environment.
- The fan operation noise is small.The fan speed from 0 to 100% speed will not produce noise.
- Warranty not applicable for this product
Bathroom Exhaust Fan, Durable Stainless Steel Bathroom Ventilator, Ventilating Fan, Washable Mesh Cover Fast Rotate Speed for Toilet Bathroom - Product Features
- All stainless steel shell, ball copper core motor, 7?blade spiral metal fan blade, strong suction.
- Automatic check valve on the back, which can open and close automatically to prevent mosquitoes and mice.
- Features 2800r/min rotate speed and 30-80db low noise, which has stable and reliable performance.
- Humanized design, removable and washable mesh cover, smooth surface, prevent inhalation of foreign objects.
- The pure copper wire motor is durable, fast rotate speed and low power consumption.
- Warranty not applicable for this product