Inter-cover for Langstroth and Dadant hives with a 4 cm high frame. Ideal for bag feeding.
Inter-cover for Langstroth and Dadant hives with a 4 cm high frame to make it easier for the beekeeper who wants to feed from a bag without opening the inter-cover cap. In this way, less heat will escape from the hive, since the bag of feed fits perfectly into the gap.
