275986 - Miller BreatheAir 4-Person Portable Filtration Box with 5 PPM CO Alarm

Protect Your Crew with Miller BreatheAir™ Technology

Safety is paramount when working in environments with compromised air quality. The Miller BreatheAir™ 4-Person Portable Filtration System (#275986) is the ultimate solution for welding teams requiring reliable, Grade-D breathing air. Specifically calibrated for Canadian regulations with a 5 ppm Carbon Monoxide (CO) alarm, this portable box ensures your team is protected against invisible hazards. Whether you are operating in a shipyard, a fabrication plant, or a confined construction site, this system delivers clean, breathable air from your compressor to your respirators, allowing you to focus on the weld with confidence.

Rugged Portability for Tough Jobs

Weighing in at only 26.4 lbs, the Miller BreatheAir™ box is designed to move with you. Its rugged construction withstands the bumps and scrapes of daily industrial use, while the ergonomic handle makes transport effortless. Despite its compact size, it packs a punch, supporting up to four welders simultaneously with a generous 123 CFM airflow. This means you can run a full squad off a single filtration hub, streamlining your equipment setup and reducing clutter on the job site. The unit is fully compatible with Miller's C50 SAR systems and T94i-R™ helmets, making it a seamless addition to your existing safety gear.

Smart Monitoring & Easy Maintenance

Don't let equipment maintenance slow you down. The BreatheAir™ system features intuitive filter change indicators that tell you exactly when to swap out cartridges, ensuring peak performance without unnecessary waste. The three-stage filtration process scrubs out water, oil, particulates, and odors, delivering air that feels fresh and clean. Crucially, the integrated CO monitor constantly samples the air, ready to trigger loud alarms and bright warning lights if CO levels spike above 5 ppm. With calibration taking under two minutes, you can verify safety compliance quickly at the start of a shift and get to work. Invest in the Miller BreatheAir™ system for peace of mind and superior respiratory protection.