#W170 10-Frame IPM Bottom Board w/ Corrugated Sheet $21.50
10-Frame IPM Bottom Board w/ Corrugated Sheet. The screen in the bottom allows mites to fall out of the hive. You may spray the sheet with cooking oil and count the mites over a 24-hour period to evaluate your mite infestation. The corrugated sheet may be used to close up the hive in winter. Shp. Wt. 4 lbs
