This product is a fan designed to provide reliable and efficient cooling It is made of injected thermoplastic (ASA PC) and is available in grey (RAL 7035) color The fan has a ball bearing type and a maximum pressure of 170 Pa It has a power range of 126 W 50 Hz and 126 W 60 Hz, and a free flow rate of 803 m3/h at 60 Hz and 931 m3/h at 50 Hz It can be used in ambient air temperatures ranging from -15 to 60°C It has a terminal block and comes with a filter, an outlet grille, and two protective grilles on the front and rear surfaces It has an IP54 degree of protection and a noise level of 75-77 dB The cut-out dimensions of the fan are 291 x 291 mm This fan also comes with an anti-insect filter included