The Miller 275985 BreatheAir portable supplied air system brings the safety and benefits of respiratory systems to the field. This portable box weighs just over 26 lbs and features a 3-stage filtration process to safely provide clean air for up to four people. The BreatheAir system comes with key safety alarms that notify users when an issue needs addressed such as filter changes and warning lights/alarms when CO2 levels reach heightened levels. This portable box is recommended for use with Miller's C50 air regulator and BreatheAir hoses that utilize 1/2 inch connections.

Three Stage Filtration Process - Provides Grade-D Breathing Air while Monitoring CO2 Levels
• Stage 1 - removes 95% of liquids and particulate down to 0.5 microns
• Stage 2 - removes 99.99% of fine oil mists and particulate down to .01 microns
• Stage 3 - removes organic vapors, odors, and tastes

Key Features
• Filter Change Indicators - clearly notifies users of needed change
• External Warning Lights and Alarms - quickly notifies users of heightened CO2 levels (10 PPM Alarm)
• Calibration of CO2 Monitors - takes less than 2 minutes
• Durable Construction

Quick Specs
• Number of Operators - Up to 4
• Number of Outlets - 4
• Inlet Thread Size - 1/2" Industrial Interchange
• Dimensions - 17" H x 24" W x 8.5" D
• Weight - 26.4 lbs