Some chimneys have a double wall mate look outside and see if you have an airbrick somewhere on your chimney if not then its not got a double wall mine did and it was a pain in the bud to do it
peace
peace
Hi, missed your post while replying speedemon...
I have PHAT filter (10") and 1000m3 fan that have seen 1 x 2.5 month grow I'll use. I got a pot of ONA gel today and stuck it into the room with a few moms. seedlings and cuttings in and can't smell a thing (no extraction on) outside the tent or in for that matter lol, tell a lie... there is a faint 'air freshener' and weed smell in the tent. I was just curious whether ONA could handle any leaks in full bloom.
Do you use any fan to circulate ONA like the breeze does speed? OR just leave the jars of it open?
ozone gens are really not that dangerous at all from what ive seen,,, been using mine for years and years and it doesnt cause any long term damage,,, in the short term it out competes o2 in the blood like carbon monoxide but its affinity is far far lower with haemoglobin than co so you would have to spend a long time breathing it before any damage was done,,, i have a timer on it so its on when im not in there through the day,, maybe notice a tiny headache but goes straight away once the gen is off or you breath normal air,,,
if you want smell free then ozone is the only way,,,, carbon filters are a waste of cash and that ona breeze stuff is a gimmick imo,,
Sup Cheesey, cheers for the pointers on the ONA, it's pretty good stuff from what I've seen so far. For the ONA you stuck in ducting , did you makes holes in the takeaway box with lid on or just fill and leave lid off and fill with ONA?