Re: Questions & Comments on the new ProVap Vaporizer
Everyone is free to wear whatever safety devices they want, but, for me, I don't see a need for gas mask or safety glasses with the Provap. The Provap is fully inserted into the hive before it starts emitting OAV, and the hive is sealed relatively well to hold the vapors in. I've never come close to having problem by simply standing upwind while treating. Of course OAV is very nasty stuff, so people should take whatever precautions they feel comfortable with.
(1975-1980, and now since 2011; maintain about 10 hives; Zone 5b; 15" rain; 5500')