Pureflo Papr With Face Shield And Hard Hat BlackPureflo Papr With Face Shield And Hard Hat Black PureFlo Papr with Face Shield and Hard Hat The PureFlo 3000 is a modular, lightweight PAPR that provides a lower total cost of ownership in light to medium duty environments. An all in one respirator optimised for maximum mobility, the PureFlo 3000 integrates head, face, eye, and hearing protection solutions for a range of light to medium duty environments. A breakthrough in head borne weight, comfort,