Beehive Pest Control
Heavy Duty 12V Oxalic Acid Evaporator Vaporizer for Bee Varroa Mite Treatment Beekeeping Fumigator Atomizer
Item Number : OAV-2
Price varies based on specs and customizations
- Power Source
- 12V Car Battery
- Power Consumption
- 150W
- Effectiveness
- Kills >95% of varroa mites
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Application
The Oxalic Acid Evaporator is an essential tool for beekeepers, particularly those managing the health of their hives against the pervasive threat of varroa mites. This device is specifically designed to administer oxalic acid treatment in a controlled and efficient manner. Varroa mites are a significant concern in beekeeping, as they can weaken and eventually destroy bee colonies if left untreated. The evaporator is used to vaporize oxalic acid, which is then introduced into the hive to target and eliminate these harmful mites.

This tool is particularly useful during late fall or early winter when hives are almost broodless, making it an optimal time for treatment. The evaporator is inserted into the hive through the bottom entrance, and the oxalic acid is vaporized using a 12V power source, such as a car battery. The vapor disperses throughout the hive, effectively treating the entire colony without the need to open the hive or disturb the bees. This method is not only efficient but also minimizes stress on the bees, ensuring their health and productivity are maintained.

Feature
The Oxalic Acid Evaporator boasts several features that make it a standout tool for beekeepers.
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Precision-Formed Stainless Steel Pan: The pan is crafted from high-quality stainless steel, ensuring durability and efficient heat distribution during treatment. This material also prevents the oxalic acid from overheating, which could compromise its effectiveness.
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Integrated Heating Element: The built-in heating element is designed to precisely control the temperature of the pan, ensuring that the oxalic acid vaporizes at the optimal temperature without overheating.
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Quick Heat-Up: The evaporator is ready for action within seconds, minimizing disruption to the bee colony and allowing for swift treatment.
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Easy-to-Use Design: The evaporator is designed for ease of use. Simply insert the wand into the hive, attach it to a 12V battery, and let the device do the work. The "wing" design prevents the wand from rotating and spilling inside the hive, making the treatment process hassle-free.
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Hive-Friendly Vapor: The oxalic acid vapor produced by this device specifically targets varroa mites, leaving the bees unharmed and healthy.
Principle
The principle behind the Oxalic Acid Evaporator is based on the controlled vaporization of oxalic acid, which is then introduced into the hive to treat varroa mites. The device uses a 12V power source to heat a stainless steel pan containing oxalic acid. As the pan heats up, the oxalic acid transforms into vapor, which is then dispersed throughout the hive.

The vapor targets varroa mites by penetrating their respiratory systems, effectively killing them without harming the bees. This method is particularly effective because it allows the oxalic acid to reach mites that are hidden within the brood cells, where they feed on bee larvae. The controlled temperature ensures that the oxalic acid does not decompose into formic acid and CO2, which would reduce its efficacy.

The process is quick, taking only a few minutes to complete, and can be repeated as necessary to ensure the hive remains mite-free. The evaporator's design ensures that the treatment is evenly distributed throughout the hive, maximizing its effectiveness.
Advantage
The Oxalic Acid Evaporator offers several advantages over traditional varroa mite treatment methods.
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High Efficacy: The oxalic acid vaporizing treatment is 95% effective in treating varroa mites, making it one of the most reliable methods available. This high efficacy ensures that beekeepers can maintain healthy, productive hives.
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Minimal Disturbance: Unlike other treatment methods that require opening the hive or applying chemicals directly to the bees, the evaporator allows for treatment without disturbing the colony. This minimizes stress on the bees and reduces the risk of injury or death.
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Cost-Effective: The evaporator is a cost-effective solution for beekeepers, particularly those with multiple hives. The device can be used repeatedly, and the treatment process is quick and efficient, saving both time and money.
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Safety: The evaporator is designed with safety in mind. The controlled temperature ensures that the oxalic acid does not overheat, and the device is easy to use, reducing the risk of accidents. Additionally, the treatment process is quick, minimizing exposure to the oxalic acid vapor.
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Versatility: The evaporator can be used with both oxalic acid tablets and powder, making it a versatile tool for beekeepers. The device is also compatible with a standard 12V car battery, making it easy to use in various settings.


Investing in an Oxalic Acid Evaporator is a smart choice for beekeepers looking to protect their hives from the devastating effects of varroa mites. The device offers a safe, effective, and efficient solution for maintaining healthy bee colonies.
Technical specifications
| Parameter | Specification |
|---|---|
| Product Type | Oxalic Acid Vaporizer |
| Material | Precision-Formed Stainless Steel Pan |
| Power Source | 12V Car Battery |
| Power Consumption | 150W |
| Heat-Up Time | Seconds |
| Treatment Duration | 2 minutes (vaporization), 4-5 minutes (total) |
| Oxalic Acid Quantity | 1 gram per brood chamber |
| Safety Features | Side wings to prevent tipping, controlled heat transfer |
| Recommended Usage | Late fall or early winter, temperature ≥40°F |
| Effectiveness | Kills >95% of varroa mites |
| Safety Precautions | Wear respirator, gloves, and eye protection; ensure ventilation |
| Storage | Secure, well-ventilated area, away from heat sources |
FAQ
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Product Datasheet
Heavy Duty 12V Oxalic Acid Evaporator Vaporizer for Bee Varroa Mite Treatment Beekeeping Fumigator Atomizer
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