276267 - Miller BreatheAir Portable CO Monitor & Filtration Box, 5 PPM

Advanced Respiratory Protection and Monitoring

The Miller BreatheAir™ Box Filtration System (276267) is a critical component for industrial safety, designed to convert compressed air into Grade-D breathing air for Supplied Air Respirator (SAR) systems. Engineered for reliability and compliance, this unit features a robust three-stage filtration process that effectively removes particulates, oil mists, and odors, ensuring that operators receive clean, safe air during welding, painting, or other hazardous operations. The system is specifically calibrated to monitor Carbon Monoxide (CO) levels, triggering alarms if concentrations exceed 5 PPM, a stricter safety threshold for demanding environments.

Operational efficiency is maximized through intelligent design features. The unit includes external warning lights and high-decibel audible alarms that provide immediate notification of elevated CO levels, allowing for rapid reaction times and enhanced user safety. Maintenance is streamlined with clear filter change indicators, eliminating guesswork and preventing system downtime due to clogged elements. The CO monitor itself is designed for rapid calibration, requiring less than two minutes to reset and verify, ensuring the equipment is always ready for deployment. With a flow capacity of 49 CFM, this filtration box can support up to two users simultaneously, making it a versatile solution for team operations.

Constructed to withstand the rigors of heavy industry, the BreatheAir™ box is housed in a durable casing that protects internal components from impact and debris. Despite its rugged build, it remains portable, weighing approximately 21 lbs, allowing for easy repositioning around the job site. This system is an essential upgrade for the Miller C50 SAR system, providing the assurance of Grade-D air quality and continuous environmental monitoring required for regulatory compliance and worker health.