Varroa check with CO2 Dispenser commercial vaporizer or build it up into

or build it up into a 5-frame nuc with a wider box

steady puffs without needing to squeeze hard

foundation)

64 white round rings

all from one local source

Varroa check with CO2 Dispenser commercial vaporizer or build it up intoThe CO2 varroa mite tester the Varroa Check gives a fast, repeatable mite count without alcohol or soapy water, and the bees walk away from it. A short burst of CO2 briefly stuns a bee sample so the mites let go; you shake them out and count. The bees recover in a minute or two and go back to the hive. What's in the box Sample container CO2 dispenser One 16 gram CO2 bottle replaceable, so you swap in a new one when it runs low How it works Scoop a