what is the right size box i would need for a 1000watt HPS light? how tall,wide, long???and what size fan would help keep the light cool??? what would be the best thing to make the box out of?? besides wood!! and it has to be air tight!!

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i went to walmart and got a wireless indoor outdoor thermometer for 20.00 works good. 6in duct fan would be good and a 6ft x 6ftx 6ft should work fine..you could buy a plug in theromstst for a freash air fan.