This special trap for transhumance hives, has the following advantages: You can transhumance during the day or protect your bees from a field that has been fumigated or from a fire since the trap has a position that can allow bees to enter but they can't get out; The spout can be shortened to 6mm so it can prevent damage from other insects, mice, etc.
Dimensions 400x40mm, thickness 12mm.
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