Purelite Xstream
A self-contained lightweight Powered Air Supplied Visor system.

A self-contained lightweight Powered Air Supplied Visor system providing all in one protection against dust, fumes and particulates, combined with eye and face protection against liquid splashes.
The integrated re-chargeable nickel metal hydride (NiMH) battery pack delivers a supply of clean air via a pair of particulate filters for up to 8 hours of continuous use.