Air cooled reflector testing with Digital footcandle meter

[djibra]

i'm still searching new.. maybe cooltubehood with hortilux bulb or philips son-t pia plus.

if you have a 125mm vent than good luck..its much easier with 150mm, like Radiant and other hoods

i used phillips and it wasnt that good..yeild did suffer and i only changed the bulb (600w)

 

[Insomniac420]

I picked up a sun system Blazer Reflector 6ins.
To see if it helps with heat from my 600watt hps