Ok, thanks for that info, very helpful. I've hung the stuff up temporarily with a 250HPS going, don't want to have to re-spackle and paint because something was wrong. Temps after ½ hour with door closed: 22C.
That seems very promising. Now I'm going to see what happens when I stuff 650 watts of HPS in there....Exciting stuff...
faithlessxxx Reviewed by faithlessxxx 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