Single-line hose breathable air system available

The model 50 SL single-line hose system, manufactured by Martech Services Co., can help companies comply with the OSHA requirement for grade D breathable air.

When used properly, the system works with the existing compressed air supply, providing grade D breathable air for a NIOSH-approved respirator. Provided with a 54-in. tool air hose, the system can supply air for a spray gun as well.

Four-stage filtration filters the air, and the onboard CO monitor continuously monitors the air quality for compliance with current OSHA standards.