Flying barriers
A flying blocker of 3 parts 150 mm long is usually used for upper flanges. It is made of galvanized steel. 150 x 50 mm
The lower precast barrier consists of three elements. Cink Steel. The size of the tap hole is 247x50 mm.
Round lettuce (precast barrier) Ø70. Material of tapholes to choose from: plastic, aluminum or galvanized steel.
A narrow beacon for hives. Used in the lower flaps. Consists of 2 galvanized parts.
A convenient damper for a rectangular tap hole with holes through which bees pass easily is insurmountable for rodents. It is fixed on the bottom tray with the help of screws.