Nicotra radiant tube fans are high quality radiant tube fans. Starting with a mere 1000 m³ of exhaust to 7,000 m³, there is a wide choice so you can find the correct suction. The motors are equipped with ball bearings, these bearings are maintenance-free and will not run dry. Because both axes are hung in a rubber grommet any vibration is supressed this causes the engines to be vibration free under any circumstances. Are you still looking for a smaller radiant tube fan? Take a look at our selection of Torin snail fans.