Inline Duct Fan Hydroponic System Max power 350W Fan Speed Controller which works with most standard wall outlets of 120V. With simple operation and 3 controlled speeds, it helps your fans to provide efficient ventilation in grow room, greenhouse, kitchens, bathrooms and many other HVAC setups.

High Quality:

• Fuse helps to automatically cut off the power when leakage of electricity; Hanging hole for easy mounting
• Speed control dial to control variable speed (Low/Medium/High) and OFF
• With Built-in grounded control outlet and hole on the top for easy hanging up
• Comes with US standard 3-pronged grounded plug that protects users from accidental electric shock
• Lightweight & no extra wires to deal with, you just need to simply plug it into a socket and plug the fan into it
• Perfect for controlling speed of high velocity inline fan and mini blower
• Make your fan quieter when adjusting to low or medium speed

Product Details:

• Overall Dimension(LxWxH): 3 5/8" x 2 1/8" x 2" (9.2 x 5.4 x 5.1 cm)
• Power: 350 W
• Maximum Power that Fuse can Withstand: 800 W
• Rated Current: 3 A
• Voltage: 120 V
• Frequency: 60 Hz
• Net Weight: 0.22 Lb (0.1 kg)

Also In The Box:

• 1x Fan Speed Controller
• 1x Manual

Notice: This fan speed controller is not suitable for shaded-pole motor, please check the compatibility of the product before purchasing.