Feature: 1. [Manage Gamasid Mites] Propane oxalic acid vaporizer is used to effectively manage gamasid mites in beehives, so you can use it with confidence. 2. [Obtain The Therapeutic Drugs] The fumigation method used in the beehives, so as the solution evaporates, the bees can obtain the necessary therapeutic drugs. 3. [Evaporate Treatment Solution] Fully evaporate treatment solution and come out in the form of dense white mist, to meet your various need. 4. [Simple To Use] Add and subtract air valve adjustment knob, push type one key switch, which is easy to operate and convenient to use. 5. [Widely Application] Oxalic acid vaporizer is made of plastic, stainless steel, brass material, which is safe, durable, and widely used in beekeeping places. Specification: Item Type: Oxalic Acid Vaporizer Material: Plastic, stainless steel, brass After Assembly Product Length: Approx. 55cm / 21.7in After Assembly Product Height: Approx. 18cm / 7.1in Application: Beekeeping place Weight: Approx. 1820g / 64.2ozColor: BlueThe product is suitable for exclusive use in Europe.. Package List: 1 x Propane Fogger1 x Solution Bottle (Liquid Not Included)1 x Extension Rod1 x English Manual Note: 1. The atomizer can only be used outdoors2. Safety first. When using a sprayer, wear protective gloves, respirators and protective glasses3. Pay attention to carefully watch the attached manual for operation and use4. The solution bottle is not include liquid