It powerful enough to do the task! Just hook it to the timer with the light and let it come on with the light and go off with the light!

Ga Grown!
GaGrown Reviewed by GaGrown on . Ventilation Duct Fan For COOLTUBE Question I'm hoping to use it to make a cooltube for a 400w HPS, alternatively a 250HPS. Will this do? These are the specs: TD 160/100. 2 speed: 2500/2100 v/min. Effect 35/23 W. Decibel 39/35 dB(A). Max. air: 160 m³/tim. Rating: 5