i have a 400w HPS and a 400w MH... I have temperature probs (too high) so would I be better off to invest in two cooltubes or just buy a stronger fan? the fan i have now cost $55 and doesnt do too much
dutch.lover Reviewed by dutch.lover on . Cool Tube? Where can i get a cooltube for my 400 watt bulb? and how do i install it? Rating: 5