3 Setting Hydroponics Inline Fan Blower Speed Controller

Brand New Fan / Blower Speed Controller! Perfect to Control Air Flow Flexibly!! Adjust your fan to full speed in summer and to low or medium speed in winter to ventilate your grow room according different need. If used with fan and filter for ventilation, the suitable and adjustable fan speed is good for utilizing your carbon filter more efficiently.

Features:
UL listed.
Fuse Protected.
One control switch for 3 setting: Variable Speed, OFF, and Full Speed.
Speed control dial to control variable speed: Low, Medium or High speed.
Built-in a metal clamp at the back of the speed controller.
Built-in grounded control outlet.
Come with 6 feet Grounded Power Cord with US standard plug.
Lightweight, practical and easy to use.
Perfect to control speed for high velocity inline fan and mini blower.
Make your fan quieter when adjusting to low or medium speed.
Safe and environmental friendly.
Brand new in box ready to be operated upon arrival.

Specifications:
Voltage
AC120V,60Hz 15A
Power
1800W
Fuse
15A
Dimension
5-1/2"L x 2-2/5"W x 2-2/5" H
Power Cord
31-1/2"

Package Contents:
1x High-quality Speed Controller
1x Manual

• UL listed.
• Fuse Protected.
• One control switch for 3 setting: Variable Speed, OFF, and Full Speed.
• Speed control dial to control variable speed: Low, Medium or High speed.
• Built-in a metal clamp at the back of the speed controller.