951801 - Miller SAR System with T94i-R Helmet and 100ft Straight Hose

Comprehensive Supplied Air Respiratory Protection

The Miller 951801 SAR (Supplied Air Respirator) System is a premium industrial safety solution designed for professional welders operating in environments requiring Grade D breathing air. This complete package integrates the advanced T94i-R™ welding helmet with the C50™ air regulator and a heavy-duty 100-foot straight air hose, providing a robust defense against hazardous fumes such as hexavalent chromium, zinc oxide, manganese, and aluminum. The system is engineered to maintain positive pressure within the helmet, ensuring that contaminants are effectively excluded from the breathing zone while delivering a constant stream of clean, regulated air.

Advanced Optical and Thermal Performance

At the core of this system is the T94i-R helmet, featuring Miller's proprietary ClearLight™ Lens Technology. This high-definition optic optimizes contrast and clarity in both light and welding states, significantly reducing eye strain during prolonged use. The helmet offers a substantial 9-square-inch viewing area and includes an integrated grind shield with a 180-degree field of view, allowing operators to switch between welding and grinding tasks without removing their PPE. Thermal management is handled by the C50 air regulator, which can cool incoming air by up to 50 degrees Fahrenheit (28°C), a critical feature for maintaining operator alertness and preventing heat stress in high-temperature environments. The helmet's matte silver shell and aluminum heat shield further aid in reflecting radiant heat away from the user.

Ergonomics and Connectivity

The system is designed for extended wear, featuring a lightweight, low-profile assembly that minimizes neck strain. The patent-pending Dualtec™ manifold system utilizes a six-point airflow distribution network to target cooling across the face and head, maximizing perceived comfort. The included 100-foot straight air hose (3/8-inch ID) provides exceptional reach for large fabrication shops and shipyards, utilizing industrial interchange fittings for secure connectivity. A 360-degree swivel connection on the hose prevents coiling and reduces trip hazards, enhancing overall workplace safety. The digital lens interface allows for precise adjustments of shade, sensitivity, and delay, with four distinct operating modes—Weld, Cut, Grind, and X-Mode™—to accommodate various arc processes and lighting conditions.