VarroVap Oxalic Acid Vaporizer

This glow plug powered vaporizer is powered by a 12 volt battery and takes just 2-2 ½ minutes (depending on battery strength) to vaporize 2 grams of Oxalic Acid!
The vaporization of oxalic acid in beehives is a proven method of killing both Varroa & Tracheal mites. Load the cup of the vaporizer with one gram (per brood chamber) of oxalic acid. The vaporization will complete in just over 2 minutes. Leave it in the hive for a minute more to seal in the vapors and you’re finished! Disconnect it from the battery, remove the vaporizer, cool it with a wet cloth/sponge & you’re ready for your next hive! If any residue remains in the cup after treatment, scrape it out with a stick or other blunt object. Make sure you keep your OA in an air-tight container. Damp OA does not vaporize well.