They dont use much power at all....I really dont know what all the fuss is about..Ive run ozone for years in many differant applications.NEVER had a problem.If it bothers you shut it off while your working in your room....My 2c charcoal filters are an over priced ,heavy, waste of money.Proper air flow,keeping your room in a negitive draft situation,venting old air up high and an ozone machine somewhere in the vent system..I like them in the room to help kill mold spore's that come in from the fresh air intake....what ever works bro ,good luck..E.CAny know how many amps these things draw?
I pull air outta my grow room up to the attic (stanley blower), and Im thinking of gassing the attic craw space, where it will passively be forced out the vents (by the positive pressure created from the blower).
I will still get a cycling timer, but i figure the negative pressure created by the blower will keep me the growroom safe from the O3. Or do i just have to break down and get some carbon?