Fan Filter Tightening Collar / Noise Reducer Clamps

These Tightening collars / noise reducing clamps are used to tighten fans, silencers, reflectors, carbon filters and ducting. The neoprene lining helps to make for an air tight, vibration free fit. The top quality durable powder coated finish helps prevent rust and dust. 

Mounting is made easy with the fan filter tightening collars. Made with galvanised steel collar and the interior has a neoprene seal to make a tight fit. These fast clamps are designed for noise reduction and sealing. Two screws are used to secure the fit.