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Allegro 9878-100 Carry-Air 100 CFM Panel (1-8 Worker)

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Allegro 9878-100 is a single outlet and single inlet inline filter panels provide airline respirators a portable source of breathable air while ideally designed for filtering air anywhere within the airline system downstream from outlets.

We offer our inline filter panels in both Carry-Air™ and Wall-Air™ configurations. All models meet NIOSH requirements of point-of-attachment. The Carry-Air™ models provide up to 8 airline respirators a portable source of up to 100 CFM of breathable air from 5-125 psig. They’re house in a rugged Pelican case for portability and protection. They also include a support stand for stability and up-right operation. Available with or without CO monitors. The AC/DC powered Wall-Air™ models provide up to 12 airline respirators a portable source of up to 150 CFM of breathable air from 5-125 psig. These units are easily mounted on any wall to keep them out of the way in your workshop area. Available with or without CO monitors.


  • Housed in a portable, rugged Pelican case with carrying handle, latches for protection and security, and support stand
  • 16 gauge, black powder coated steel stand for support
  • All brass plumbing with quick-disconnect Hansen couplers
  • Inlet side: ¾” Hansen plug, made of Zinc plated case-hardened steel
  • Outlet side: ½” NPT male nipple, made of Brass


  • First Stage: 5 micron particulate filter element and automatic mechanical drain
  • Second Stage: 0.010 micron coalescing filter element and manual drain
  • Third Stage: 0.003 ppm activated carbon filter element and manual drain
  • Regulator: High pressure, adjusting pressure knob, ABS cover, 0-160 psi (0-11.03 bar) pressure gauge and an external relief valve set at 125 psi (8.62 bar)
  • Flow Meter: Adjustable metering valve, range from 0.0-1.0 LPM


  • Power source: 115V AC to 9V DC power adaptor for continuous power supply 9V DC Alkaline battery (primary or as a back-up for AC adapter)
  • Alarm Setting: 10 PPM (Canada: 5PPM)
  • Ext. Connections: Optional Remote Strobe Alarm
  • Audible: 90 decibel Piezo Alarm
  • Visual: External power LED light signal
  • Sensor: Electrochemical, replaceable
  • Display: Liquid crystal
  • Keys: Mode & Set
  • Modes: Normal operation, peak, battery charge and calibration mode
  • Calibration: Self adjusting calibration to 20 PPM CO

Dimensions: 25" L x 7.5" W x 16.5" H

Weight: 21 pounds

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