spaarkast polystyrene / simplex BE queen excluder perforated aluminium 46 x 46 cm

Queen excluder in perforated aluminum for polystyrene BeeFun hives and the Belgian simplex hive. The size of this excluder is 46 x 46 cm. The queen excluder ensures that the bees can reach the honey super but the queen cannot. This excluder sits between the brood box and the honey super. Also available in other materials and sizes.