Minden systems are reliable and require minimal maintenance. Each component part is designed and chosen for its durability. Pipework is powder-coated 100% steel to ensure long-lasting friction-free extraction. Filters are Teflon coated and feature a twin-gauge monitoring system. Our dust extraction units include key feature components to monitor use and minimise maintenance. Automatic compressed air cleaning maintains consistent performance and an hour run meter helps you to monitor use of the machine so you know when your filters should be checked or when your service is due.