United Safety’s range of custom-designed regulators ensure that your crew stays under air reliably for as long as required. Our innovative breathing air regulator systems are designed to meet strict safety standards. Key regulators in the United Safety portfolio include Air II™ Station and Air II™ Flow.
Both solutions are suited to upstream and downstream oil and gas environments, plant shutdowns and turnarounds, confined space entry, work at heights on columns and towers, and any operation requiring extended-duration high-pressure breathing air.
Our most popular breathing air regulator systems

Extended reach – Air II™ Station
The Air II™ Station is a custom designed breathing air regulator system capable of flowing 4,500 standard cu-ft per hour. It eliminates the need for forklifts, dramatically decreasing interruption and increasing tool time.
Air II™ Flow
The Air II™ Flow is a custom designed breathing air regulator system capable of flowing 4,500 standard cubic feet per hour. It can support a crew of four and separate gauges indicate individual workers’ air usage, allowing remote monitoring.


















