Automatic Syringe equipment 7% is a concentrated solution

7% is a concentrated solution to be mixed with water for spray applications to honey bee hives against varroa mite

A high-quality unique vaporiser with a convenient built-in power source

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Automatic Syringe equipment 7% is a concentrated solutionHand operated adjustable volume application syringe for trickle application of Oxalic acid treatments against varroa mites on honey bees. Either attaches to Oxuvar 5. 7% container or decant oxalic acid trickle solution into the units own container. The pre set volume (1 5 ml) is then applied as the handle is squeezed. When is it best to use? Use for Oxuvar 5. 7% trickle application as winter treatment.