Item #M8324
Corrugated plastic boards used to monitor mite fall. It is printed with a grid that is numbered and lettered for easier counting. It measures 22'' by 12''. You can coat the board with Vaseline to catch the mites. Reusable.
Corrugated plastic boards used to monitor mite fall. It is printed with a grid that is numbered and lettered for easier counting. It measures 22'' by 12''. You can coat the board with Vaseline to catch the mites. Reusable.