Warszawska Zwykła excluder with a border - vertical - metal

Warszawska Zwykła excluder with a border - vertical - metal - 252x455mm

Description: Metal barrier grating, Warsaw Zwykła, with a vertical border Dimensions Length: 252 mm Width: 455 mm Barrier gratings depending on the type of hive. are used in the system: vertical, horizontal The separation of the nest from the honey is to prevent the mother from red in the honeycombs. Workers pass through the gaps in the barrier grate, but drones and medium-sized queens cannot squeeze through. In the same way, segments of wire are made, connected by spacers with openings, which ensure the appropriate width of the slots.