Bullard Abrasive Blasting Hood Free-Air Pump Supplied Air System
Reliable, Portable and Economical Air Sources for Airline Respirators. Bullard Free-Air pumps can be moved quickly and easily from jobsite to jobsite. They require no expensive plumbing or installation and are oil-less so they do not produce carbon monoxide, oil vapor or oil mist. Since CO monitors, temperature alarms, airline filters and complicated equipment are not necessary; Free-Air pumps are frequently a more cost effective alternative to compressed air.