Vortex Twin Speed Thermostatic Fan Speed Controller Timers & Contactors It is best for plants

It is best for plants in coco coir

Dimming: N/A

then add Shooting Powder at a rate of 0

2 temperature sensors

and don't risk being drowned out in noisy environments

Vortex Twin Speed Thermostatic Fan Speed Controller Timers & Contactors It is best for plantsThe Vortex Twin Speed Thermostatic Fan Speed Controller has two power outlets, one for intake fans and one for exhaust fans. Each of the two power outlets can control fans up to a maximum power of 320 watts (1. 4amps) both speeds of the intake and exhaust fans are adjustable in order to maintain the ideal growing environment temperature. Key Features Intake socket This is the power supply for fresh air intake fans to be plugged into Exhaust socket