Allegro 4000-01 High Pressure Cooler with Belt - Each

Vortex tubes are an effective, low cost solution to respiratory cooling needs. With no moving parts, a vortex tube spins compressed air to separate the air into cold and hot streams by forcing the compressed air through a generation chamber which spins the air centrifugally along the inner walls at a high rate of speed toward the control valve. The air temperature controller adjusts the amount of air to the helmet and adjusts air temp 25 deg F (-3.8 deg C) cooler than the ambient air for use in hot environments.

• The respirator’s air source must be supplied at all times with clean breathable air, Grade D or better as defined by the Compressed Gas Association
• Lightweight for better comfort
• Provides continuous cool air delivery
• No moving parts
• Easy to adjust control valve, even with gloved hands
• Will cool compressed air by 25 deg F (-3.8 deg C)
• Belt adjust to fit up to 50 in (127 cm) waist