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NOS823K / 823K SCBA 30 MINUTE LOW PRESSURE 2216PSI ** North 800 Series™ 30-Minute SCBA Simple to use and maintain. With only six moving parts, maintenance is easy. Fail-open design assures air supply for as long as the cylinder has air. Dual-flange silicone full facepiece comfortably fits a variety of facial sizes. This unit also features an oral/nasal cup to reduce lens fogging and a speaking diaphragm for clear, intelligible voice transmission. Hard coated polycarbonate lens provides over 200° field of vision. Harness assembly is flame resistant NIOSH approved.
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