Looking for steel in-line fans for your current air conditioning project? We stock a complete range of steel tube fans for ductwork, ranging in size from 100mm to 315mm. Each of our in-line fans are made with high grade corrosion-resistant pressed galvanised steel and come with a pre-wired junction box. We also supply mounting feet for in-line fan products. Our inventory also includes electronic speed controllers in 1.0 and 3.0 Amps, alongside transformer speed controllers in 1.5 and 3.5 Amps.