The Breather Box is a portable Grade-D filtration system designed to provide breathing air for a specific number of workers. The system filters incoming air from a compressor to provide respirator users with Grade-D quality air and monitors for CO. The 1st stage element will filter bulk water & particulates, the 2nd stage coalescing filter will remove atomized oils & ultra-fine particulates & the 3rd stage will remove sorganic vapors & odors. The standard carbon monoxide (CO) airline monitor operates on disposable 9-volt batteries, 8-16 volt DC, or 115 VAC for continuous air monitoring. An external audible alarm and light signals the workers of high CO content. A remote alarm jack is provided. Features (Optional) Point of attachment boxes can extend respiratory usage to over 300 ft. Filtration efficiency 99.99 percent @ 0.01 micron 1/4 inch hansen or schrader type fittings Engineered to be used in closed & upright positions to prevent internal contamination 8 - 16 Volts DC or 115 Volts AC for continuous air monitoring.

Air Systems Breather Box® BB100 Breathing Air Filtration System, D-Grade High Performance Portable with CO Monitor, 9 v Battery, 100 cfm Flow, 4 People Served, 150 psi, OSHA 1910.134, Orange, 9 in Depth X 26.5 in Length X 21 in Height