The Versaflo TR-302E+ is a high performance Air Turbo compressed air respirator system that is easy to use. The respirator provides a versatile system, excellent for use in fine dust environments. The TR-302E+ is lighter and thinner than other belt-mounted devices. In addition, the slim design is excellent when worn in confined spaces. The unit fits snugly against the back and is lightweight. Lightweight and easy to maintain by replacing the battery, filter and pre-filter by hand. In addition, the belt and turbo unit are easy to clean.