To inhale fresh air and to have a clean workplace, isn’t that what we all want? After all, a working environment without dust or other contaminants contributes to wellbeing and better health for the employees and a longer working life for machines. This is a precondition for increased productivity and improved quality. 30S and 55S combine high performance, mobility and economy. Nederman 30S and 55S are efficient, economical and easy to handle. They are very easy to dismantle and clean. The location of the (optional) micro filter before the vacuum pump prevents contamination of the pump. The forward/reverse switch saves time when moving between work sites with different phase sequence. The low noise level makes the models highly suitable for cleaning operations in noise sensitive industrial environments.