M3 Dutch queen mating nuc box aluminum roof

The M3 queen rearing nuc box, also known as the SMP box, is an ideal breeding box for queen breeders working with the Dutch simplex frame size. This box is fitted with an aluminium roof cover. The box consists of two small hive bodies that together hold 10 half-size simplex honey super frames. These can be slid together to create 5 full honey super frames, allowing the colony to continue developing in a simplex hive. The bodies interlock neatly thanks to the recessed lip (click mechanism). The bodies are also very easy to lift thanks to the handles at the front and back. Furthermore, the box includes a roof, a crown board with feeder hole, and a bottom board with two ventilation openings with stainless steel mesh. Includes 10 hive frames!