Belgian Premium simplex brood box follower board / dummy board solid pine 218 mm (per piece)

Solid pine brood box (brood chamber) filler block to manage your colony in Belgian simplex size. By placing this filler block in the hive you prevent the bees from building comb in an unwanted direction. This can be useful when you want to guide the bees in a particular direction. This frame is also called a follower board, follower block or end frame.