same for me. it's easy to put pics up here mate. just use the browse button below. what worries me is...
[QUOTE]wardrobe grow room.72cm wide, 48cm depth, 169cm ( 135cm height to grow to the light ). 7*18w 2ft lumilux tubes for grow, 400w hds for bloom in enclosed ballast, 4in fan into the ballast from the room, 4in fan extracting from the ballast. no air coming in from outside.
your dimmensions are similar to mine and i find with a 250hps and a tdk160 fan temps are just about ok. but with a 400w

(without a filter so far as well). so whats with the 'no air coming in from outside'? your plants will starve of oxygen if they don't burn already
have i got something wrong or are you going to have another look at your growroom mate. either way loads of help here