VIVOSUN Activated Carbon Filter 100 mm/4 Inch, Carbon Filter Odour Control with Australian Activated Carbon for Pipe Fan, Odour Neutraliser for Grow Tents, Includes Pre-Filter, for Indoor Grow Tent

Todo lo que he comprado ha venido en perfecto estado.

Im using to filter air from my paintbrush booth. I have not noticed any bad smells after my sessions. Been using akrylics, hardcoats and lacquers so far. Im also using a separate airfilter with sensors, that device has not indicated any bad air either. So seems to work well for this application.

Ottimo

monter avec le ventilateur brogachy 332 m3/H sur un graveur decoupeur laser fait le travail meme si le filtre bride le debit du ventilateur

effective in reduction or mitigation, at least, of 'stink-sauce' type odors. I did use the brand for and in a grow-op sitiation. It worked fine. "the smell, of stink", no such thing with this filter and a fan. Stink has nowhere to hide, and it gets trapped in the pores in supposition so running is no help, either. Good for about a year with my intermittent use. If it doesn't seem to work for one, It may be a matter of skink - there maybe too much even for this to handle is the guess. It can I surmise, fix gf related problems, but, only in the immediate vicinity/or environment. Cheers!