2 x Hydroponic Fan Speed Controllers

*This listing is for purchase of 2 controllers.

High quality manual fan speed controllers
To control fan air flow speed.

  • Control room temperature & Humidity of your grow room
  • Ideal for hydroponic environments
  • Use one controller on the Intake fan and another on the exhaust fan to apply negative air pressure in the room.

You generally want to have both intake and exhaust fans

The idea is simple: Not only will the growing environment benefit from having fresh cool air in & hot air out. 

The negative pressure you can achieve with the controller will ensure any odours do not escape the room while fans are on.

Item specifics

Condition Brand New: Brand-new, unused & unopened products.

Power Source  AC                               Voltage AC 220-240V, 50Hz 8A

Maximum Amperage 8A                      Model 240 v variable fan speed controller

Input Voltage 220-240V AC                   Type Router Speed Controller

Max. Power 1800W                              Fuse 10A  250V AC

Power Cord Length 1.8 m                     Dimensions 11.5 x 6 x 4 cm (H x W x H)  

Features Fuse Protected, Speed Control, 3 Settings Switch

Item Type fan speed controller, ac motor speed controllerm, rheostat


SKU 2353
Shipping Weight 1.0000kg
Shipping Width 0.120m
Shipping Height 0.120m
Shipping Length 0.200m
Shipping Cubic 0.002880000m3

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