Queen Excluder 27 x 49 with grid for hive of 6 honeycombs
Grid queen excluder cm. 27x49 (for 6 honeycombs hive) in drawn and galvanized steel. It is used to prevent the queen from going to the super and laying eggs. This allows to always have clean honeycombs and also makes them less attractive to the wax moth which is attracted by the smell of the brood. The sticks are not welded, but threaded and very tight in a steel plate.