ClimaSys CV Axial motor ventilator with 2 metal outlet grilles and 2 anti-insect filters. 230V 50Hz or 60Hz. 22 W 50 Hz, 20 W 60 Hz. Free flow rate of 170 m3/h at 50 Hz and 208 m3/h at 60 Hz. 120 x 120 x 38 mm. Cut-out dimensions of 96 x 96 mm. Metal Outlet grilles, Steel made, epoxy-polyester powder finish, Grey RAL 7035, IP33 Protection, IK10 Power cable included. 2 protective grilles on the front and rear surfaces. Protection IP33.