Oxalic Acid Evaporator (6 pieces)
Using a specially developed evaporation apparatus with 2 g of oxalic acid dihydrate is the cheapest and most effective way of fighting against varroa, without opening the beehive cover and without disturbing the colony order. Oxalic acid vapor damages the feeding organs and feet of varroa. Varroa, which cannot be fed and loses its mobility, falls off the bee and dies after a while.
All Materials in Contact with Heat are Made of 304 Quality Stainless Steel. Metal Fragmentation is at Minimum Level. It does not carry any health risk in case of contact with food.