Cleanrooms require careful design, with systems that make sure the air is particle free to a prescribed level or class, but also cleanable to maintain cleanliness at all times. Prihoda are the ONLY fabric ducting company that make their standard products cleanroom quality. Our standard “Classic” polyester material non-fibre shedding IS04 (class 10) as standard and is available in a range of colours at no additional cost. Our micro perforation diffusers can deliver low velocity air, in directed patterns to suit personal or equipment layouts. For more information please click here.