Quantity of 2 -
MiteBlasterOxalic Acid Vaporizer Varroa Mite Treatment Cups. Condition is "New".

SILICONE PLUG  RED-OXIDE
Resists Temps to 600°F (316°C)

For use with an Oxalic Acid Vaporizer like the MiteBlaster™ or any one with a 1 1/2" reaction chamber and leaky O-ring.