Supplied Air Respirators (SCBA)

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.

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.

MSA’s Compressed Airline Breathing Apparatus delivers a ready supply of safe, breathable air wherever air is irrespirable or oxygen deficient. MSA’s corresponding accessories, including compressed air filters and automatic switch valve, ensure air quality and deliverability.

This Type C, supplied-air respirator supplies a continuous flow of air to the face piece from an external source. The complete assembly is available with the Advantage® 4000 face piece, plus breathing tube, web support belt and air flow control valve. Use only in non-IDLH environments.

Get air on demand with this high-performance, Type C, supplied-air respirator. Mask-mounted regulator responds quickly to changing breathing requirements. Maintains a slight positive pressure to prevent contaminants from invading the face piece. Ideal for chemical and petrochemical processing, municipal utilities, and asbestos and lead paint abatement, as well as non-IDLH environments such as pharmaceutical applications and hazardous materials clean up. Available as a basic supplied air device or as a combination air-line/air-purifying respirator.

The PremAire Combination, a Combination Supplied Airline Respirator with compressed air cylinder, is designed to be versatile, comfortable, and affordable. A streamlined design offers a first stage pressure reducer and cylinder valve within one assembly, creating a very small size and profile that is less likely to snag when working in confined space or tight places. The PremAire Combination can be equipped with either the 3S-PS-MaXX or the Ultra Elite-PS-MaXX full face mask in combination with the AutoMaXX-AS lung-governed demand valve.

These accessories help ensure proper air quality and deliverability when used with MSA constant flow airline systems. Filters remove 99% (minimum) of >0.3 micron particulate for up to 1000 hours of use. Air supply hoses deliver respirable air from 8 to 5 feet in temperatures from -25ºF to 212ºF (depending on type). And cylinder cascade systems deliver single-source air to one or more workers.

These assemblies connect air supply hoses to the manifold and air source. Locking-type quick disconnects are available to interconnect lengths of air supply hose. With locking quick-disconnects, use up to 12 sections of hose to make up the maximum length.

This compressed-air emergency escape device provides 15 minutes of life-saving respiratory protection in extremely toxic or oxygen-deficient environments. Featuring fast, automatic activation, fluorescent protective carrying bag, and three liters of 200 bar compressed air, this device is ideal for use on ships, off-shore oil rigs, refineries, water utilities and confined spaces.

These self-contained devices help personnel escape dangerous and deadly atmospheres, including those with high concentrations of toxic gases or vapors or oxygen deficiency. Low profile, lightweight, and easy to carry, these escape respirators feature one-control operation for a swift exit.

The AirElite 4h with its slim construction and ergonomic design provides maximum comfort, with weight positioned on the waist and no shoulder width protrusion. The lateral breathing tubes are snug to the body for easy donning and doffing even in confined spaces without mask removal. It offers excellent breathing comfort via low breathing resistance, low inhalation temperature and dry breathing air. It has maintenance free standby storage for up to 2 years in full readiness mode – up to 8 years if canisters are in factory sealed condition. The G1 AirElite full face mask sets a new state-of-the-art in comfort and safety. It is a symbiosis of sophisticated materials and modern design principles.

This chest-worn protective escape device provides oxygen on demand wherever toxic gases, particles or oxygen deficiency can be imminently present. Ready-to-use, it's small in size and low in weight, making it easy to don, use and carry. Features a double heat-exchanger system to reduce inhalation air temperature to a comfortable level. The TR device allows quick and economic training of donning and use by simulating the weight and properties of real units

This small, robust KO2 respiratory device delivers safe and immediate oxygen on demand for escape or rescue. Packed airtight in a stainless steel container, this lightweight device is designed to be worn on a belt for easy opening and use. Dons in seconds. The TR device allows quick and economic training of donning and use by simulating the weight and properties of real units