KARNO ventilation system
Usable for poultry and greenhouses b>
140 x 140 fan ventilators with air output of 4300 cubic meters at a pressure of zero Pascal
Opening dampers via eccentricity system.
Preventing the entrance of dust and pollution, because of dampers being closed when the devices off.
Using high quality galvanized sheets for body and damper
Blades are made of high quality stainless steel sheet with a diameter of 127 cm
Possess a strap to tighten the belt to prevent decrease in output of the fan