Varroa mites (external parasite) can wipe out your hive. The best way to stop this from happening is monitoring your mite level and it couldn’t be easier than the BeeMax; Varroa Tray with Support Shim Kit. Place a screened bottom board (BeeMax screened bottom board) on top of the support shim and slide the varroa monitoring tray through the slot of the shim. You are ready to monitor the level of mites in the hive throughout the season.
This kit includes the support shim, two plastic rims, eight (8) screws and a flat tray.