150 watt Hps from HTG Supply. Worth it?

joe lube

Active Member
hello relativewook -

with your 250W HID - did you keep the ballast in the box or outside of it? I'm concerned about the heat a 250W would generate - but, wondering if using a remote ballast would help considerably with heat? Also- what size CFM fan did you use? DO you have a carbon filter? I'm planning a 2x2x3 box and was thinking of using a 250W HPS. I am considering putting the ballast outside the box. Any advise on what size fan I would need? 50CFM?

Thanks so much!
 

sourdieseltech

Active Member
they got used 400 watt hps' on ebay at the moment for like 80 bucks guy used them as displays in his store, i bought one 2 weeks ago, comes with batwing and remote ballast. very happy with my purchase
 
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