ursina.tobler7 years ago+330What is the diameter of the pipe where the air comes out?Show in original language (German)Anonymous7 years ago • purchased this product011purchased this product Helpful answer36 mm measured with a ruler I did not have a caliper at hand.Show in original language (German)CommentDaniStieger7 years ago • purchased this product000purchased this productAir intake is 5.7 cm outside and 5.0 cm inside.Show in original language (German)Comment