This simply is the best bee escape/clearer board in the world! It provides the best pheromone transfer and 10 cone escapes from a deep trough. Plenty of room underneath to accommodate the bees escaping, so in short, this is the Great Escape. It works!
Constructed of food grade polypropylene, it is the most inert substance known to man. So it will last for years. It will become a family heirloom and you’ll end up leaving it to your grandchildren.
Priced to match or better any other old style escape board with similar numbers of escape avenues, you won’t find better value.