M3 Dutch queen breeding box aluminum roof

The M3 queen breeding box, also called the SMP box, is an ideal growing box for the queen grower who beekeeps with the Dutch simplex window size. This hive is equipped with an aluminum roof protection. The box consists of two bodies which together fit 10 half simplex honey chamber windows. These can be slid together to create 5 honey chamber windows and allow the people in a simplex hive to develop further. The hulls fall together nicely because of the floor (click mechanism). Also, the hulls are super convenient to lift because of the handles on the front and back. Furthermore, the box consists of a roof, deck shelf with feeding hole and a bottom with two ventilation openings with stainless steel mesh. Comes incl. 10 windows!