Diaphragm frame for d.b. Beehives. - 20 or 30 mm thick
PI 987
€1.10
Tax included
MOUNTED NEST FRAME without holes for Beehives D.B.-To insert polystyrene diaphragmOPTIONS : Thickness of sleepers 2 cm - Polystyrene diaphragm (Code PI 501) Thickness of sleepers 3 cm - Polystyrene diaphragm (Code PI 501/A)Inner frame light 412 x 259 mm