reeferdan ~ my buddy and i just copped the 4 x 4 hydrohut. pretty sure they are not toxic. metal and fabric only, so i don't know what would be toxic. maybe if you tried to eat some of the parts... so far my buddy says it is pretty hard to get the fabric on the hut and we bought it from a hydro store as well and came with no instructions.
marley1 ~ off topic, but where are you on halo? i will probably be buying the small hut HTG has to offer. not too worried about not coming with straps for fan/filter. comes with the 4" flanges too!
marley1 ~ off topic, but where are you on halo? i will probably be buying the small hut HTG has to offer. not too worried about not coming with straps for fan/filter. comes with the 4" flanges too!