Handheld Oxalic Acid Evaporator — Gas‑Heated Smoker for Beekeepers

Compact, handheld oxalic acid evaporator designed as a beekeeper-friendly heated smoker. It uses gas heating technology to produce dense, evenly atomized smoke that penetrates every corner of the hive for consistent treatment, while remaining bee-safe. Manually operated with no electricity required, the unit is lightweight and portable for easy use in the field. During the broodless period it achieves up to 97% mite eradication, providing effective mite control for healthier colonies. Versatile for both mite removal and treatment, this tool helps improve overall hive management efficiency and is suitable for beekeepers of all experience levels.