Metal entrance reducer 39 cm (large)

Entrance reducer 39 cm, made of galvanized metal. In addition to the reducer, you receive two metal plates that you can mount on the beehive. This allows you to easily slide the entrance reducer between the metal plates without having to attach it directly to your beehive. The reducer has two positions: ventilating but closed, and open.

Dimensions:
Length: 39 cm, height: 6.5 cm and thickness: 5 mm