AirStar 40

AirStar 40 can service up-to 5 simultaneous users.

Specialized engineers put every AirStar Compressor – constructed from parts made in our 200,000 square foot facility – through rigorous and repetitive testing at our in-house laboratories. From design to install, Air Techniques is there every step of the way.


  • 100% oil-free performance
  • Antimicrobial tank interior powder coating
  • Exclusive Membrane Dryer Technology
  • Quadruple filtered – once at the compressor head, twice at the dryer and again as it leaves the tank – to ensure it is cleaner and drier than ever before
  • A low-pressure dew point – less than that required by NFPA standards – eliminates damp conditions and lowers humidity levels


  • AirStar stores compressed air at a humidity level of about 20% – significantly lower than hazardous levels
  • Sized for your practice, Compact shape for space saving installation
  • Linear Teflon-bonded piston, long-stroke compression
  • Default 85-115 psi (cut-in/out) pressure switch settings
  • Sound cover available for all models
"AirStar is by far the quietest compressor: We keep it outside of the utility room, and it supports our 8-room practice with no problem."
- Scott M. Russ, DDS


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AirStar & AirStar NEO Dental Air Compressor Systems

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AirStar & AirStar NEO Dental Air Compressor Systems
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AirStar Air Compressors


Part Number AS40
Max. Number of Simultaneous Users 5
Number of Heads Single .75 HP & Single 1.5 HP
Full Load Amps 12A
Dimensions (W x H x D) 32.5" x 30.5" x 20"
Dimensions w/ Sound Cover (W x H x D) 33.25" x 32.25" x 22.5"
Weight 255 lbs
Voltage Rating 220
Voltage (Min/Max) 198/242
CFM @ 80 PSI 7.5
Panel Breaker (A) 20
Tank Size (US gal) 12
Total Horsepower (kW) 2.25 HP / 1.7 kW
Wire Size (Gauge) 12

Warranty Information

60 Month Full System Warranty
This Air Techniques dental product is warranted to be free from defects in material and workmanship for a period of 60 months from the date of installation by authorized Air Techniques' dealer service personnel.
Register your product now to receive the warranty
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