Supplied Air Respirators (SCBA)

3S Positive Pressure Full-Face Masks

With more than five million units sold, the upgraded 3S Full-Facepiece Respirator offers safety, comfort and durability. The face blank is made of a softer rubber compound (and also yellow silicone in another option) and has a wide sealing frame and deeper chin stop for a snug, comfortable fit. The lens is made of impact-resistant polycarbonate (and silicate-coated glass and Triplex glass in other options) and offers a wide field of vision for excellent viewing. The harness allows for quick donning and removal and achieves a pressure-free fit in combination with a protective helmet. The inner mask allows for optimal air flow and eliminates lens fogging. The mask comes in more than 50 different versions, allowing users to find the perfect mask.
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Air Cylinders

Choose from a complete line of air cylinders, including lightweight carbon, economical aluminum or affordable composite. Choose from eight different cylinders, each designed especially for MSA Air Masks. Available in high and low pressure with air supply durations of 30, 45 and 60 minutes. Optional custom logos available.
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AutoMaXX

With its large, colored operating buttons, swivel connections, silicone line and maintenance-friendly design, this lung-governed demand valve set milestones for fire fighting around the world. Features automatic first-breath activation (depending on model), as well as automatic deactivation on separation from mask (depending on model). Available in both normal and positive pressure versions.
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HP Compressors

Designed to quickly charge 300  and/or 200 bar cylinders, MSA high pressure breathing air compressors work seamlessly as part of an air purification system that meets the highest, most stringent standards. Low operating speed for continuous, reliable operation. All moving parts are electronically balanced to run smoothly. A variety of horizontal, vertical portable and mobile models with charging capacity from 100 up till 570 liters per minute (larger models on request) are available. The compressors can be supplied with electric, gasoline or diesel engines. Vertical models from 230 up to 570 are available also with highly efficient noise suppressing cabinet for indoor application. Great variety of options and accessories are available. * Humidity control * Electronic Computer Control * Oil pressure control * Temperature control * Filling panels
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PremAire® Cadet Escape Respirator

This combination supplied-air respirator with SCBA is designed especially for escape. Versatile, comfortable and affordable, it features a single-assembly first-stage regulator and cylinder valve. Small in size and profile, this one is ideal for working in tight places.
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PremAire® Supplied Air Respirator System

This full-face, pressure-demand, Type-C supplied-air respirator features a patented waist-mounted manifold for incredible flexibility. Can be converted from a supplied-air device to an air-purifying system. Dual-supply option lets users connect from one pressurized continuous air source to another—without losing continuity of airflow. The vortex tube option delivers whole-body temperature control for added comfort.
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Steel Cylinder

MSA steel compressed air cylinders meet a wide range of applications, needs, and budgets. MSA cylinders can be ordered empty or charged and are equipped with cylindrical thread M18 x 1.5.
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