Exclude queen about 27x50 cm, plastic, for 6 honeycomb harnesses
Queen excluder cm. About 27x50 (for 6 frames) in plastic. Europa model, special plastic for food. Very precise and smooth spaces that do not harm the bees during the passage.
Queen excluders made in Europe with special very ductile plastic, resistant to both high and low temperatures. Specifically designed for Langstroth beehives but adjustable to Dadant 10 frames beehives. It allows preventing the queen from entering the super and laying eggs. It allows having always clean super frames and makes them also less attractive for wax moths which are attracted by the brood smell. Frequently used also to make one's own queen excluder frames, for brood block and therefore anti-varroa treatment, e.g. with oxalic acid.