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The ProVap 18-20 is a cordless oxalic acid vaporizer for beekeepers, powered by 18–20V lithium-ion batteries from Milwaukee, DeWalt, Makita or Bosch. It runs up to 40 hives per charge, so you leave the generator, inverter and car battery behind. An integrated dial dispenser doses 1 to 4 grams of oxalic acid without measuring tools or flipping the unit. It targets commercial, sideliner and serious hobbyist beekeepers who treat many hives; simpler corded vaporizers cost less but tie you to a power source, and battery-powered rivals often use their own proprietary packs.
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The ProVap 18-20 is a cordless, handheld oxalic acid vaporizer for Varroa mite treatment. It runs on 18-20V lithium-ion batteries from Milwaukee, DeWalt, Makita or Bosch, so it needs no generator, inverter, extension cord or car battery. One battery charge treats up to 40 hives.
An integrated dispenser doses oxalic acid from 1 to 4 grams with a dial adjustment. No separate measuring tools are needed, and the vaporizer does not have to be flipped. Vaporizing 2 grams takes about 20 seconds per hive, and larger doses take slightly longer.
The brass stem is threaded and screws into the heating bowl. A damaged stem can be unscrewed and replaced with a new one. Teeth in the heating chamber keep the vaporizer from spinning when it is inserted.
