North Frontier SCBA is as easy to use as it is rugged. Designed for the industrial user, this self-contained breathing apparatus (SCBA) features simple components that are dependable and easy to maintain. The North Frontier is available with either a tight fitting facepiece or a hood. Both provide the same high level of protection you need and expect from your SCBA. The featherweight demand valve is the smallest, most compact demand valve on the market, yet heavyweight on performance.