Kair 45 Degree Vertical Elbow Bend 110mm x 54mm - 4 x 2 inch Rectangular Plastic Ducting Adaptor

Kair Rectangular 110mm x 54mm / 4 x 2 inch Flat Ducting 45 Degree Vertical (Upward) Elbow Bend. Both sides are female sockets. The ends will fit over 100mm ducting system 110mm x 54mm flat ducting pipe.