InstantVap 18V Compact - Oxalic Acid Vaporizer

A lower-priced alternative to the Original InstantVap with the same heating capacity — this compact version cuts cost by reducing size and removing the digital readout, while quickly vaporizing oxalic acid inside the hive to kill varroa mites on contact.

When to Use Oxalic Acid Vaporization

Vaporizing with oxalic acid is nearly 100% effective against mites inside the hive, but it can't penetrate wax cappings. That means it works best when a hive has no capped brood — during winter for most of the US, after collecting a swarm, after a colony has swarmed, or during requeening events when there's a natural brood break.

Key Features

• Dynamic Temperature Control: Faster treatment times through precise temperature regulation
• Intelligent LED Feedback: Clear visibility even in direct sunlight, no bending down required
• Accurate Temperature Management: Prevents overheating for consistent performance
• Ergonomic Stainless-Steel Build: Stable, comfortable handling without tilting forward
• Battery Protection System: Built-in over-discharge protection
• Replaceable Brass Stem: Low-positioned for easy access and extended product life
• Front or Back Entry: Use through a drilled hole in the back of the hive or through the front entrance

Performance and Compatibility

• Compatible with major-brand 18V/20V batteries — DeWalt 20V, Milwaukee M18, Ridgid 18V, Makita, and Bosch GBA/ProCore 18V
• Recommended: 5Ah or larger battery for best performance
• Fits slide-in style batteries only — does not fit post-style batteries
• Avoid DeWalt "Powerstack" batteries; stick with standard recognized-brand batteries for reliable results
• Battery not included

Note: This product includes the plunger but does not come with a battery.

Related Reading

• Oxalic Acid Vaporization
• Survey of Varroa Mite Treatments

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• InstantVap Oxalic Acid Plunger
• Instantvap Carry Case

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