ProQuest II

The ProQuest™ I and ProQuest™ II portable dental delivery systems from DNTLworks Equipment Corporation redefine the standard for powerful performance and self-contained portability.


  • Complete electric high speed handpiece with water and speed adjustments
  • Powerful, quiet vacuum pump with dual hoses for HVE and saliva ejector
  • Integrated, non-retracting water source with air/water syringe for irrigating and drying
  • Efficient mini-compressor for air/water syringe use
  • Large waste container with automatic overflow shutoff
  • Compact, one-piece design

Additional Features

  • Compact, one-piece design
  • Electric high speed handpiece with water and speed adjustments
  • Top-mounted control box for all unit functions
  • Non-retracting water source with air/water syringe
  • Impact-resistant case with built-in wheels and retractable handle
  • Powerful vacuum pump with dual hose design accommodates many brands of HVE and saliva ejector tips
  • Handpiece fiber optics are standard in ProQuest II
  • Hospital grade wiring with 15 amp circuit breaker protection
  • Attached, ergonomic carrying handle
  • Efficient mini-compressor for air/water syringe use
  • Easy access through side door
  • Optional light curing unit, and piezo-electric scaler



Length:     24.5”  (62.2 cm)
Width:       10.0”  (25.4 cm)
Height:      20.0”  (50.8 cm)
Weight:     60 lbs.  (27.3 kg)

Power:     1/3 hp
Vacuum Strength:    12” Hg
Vacuum Flow:   4.6 cfm
Waste Receptacle:
2 qt. (1.9 Liter)
Sound Level:    46 dB
Automatic Overflow Shutoff Valve

Power Supply:  115Volts/60Hz  220 Volts/50Hz
Circuit Breaker: 15 amps
Hospital Grade Wiring: NEMA Type 5-15P Plug

Speed:     0 – 200,000 rpm
Power:   6 amps, 150 watts
ISO E-type attachment
Forward and reverse control
Variable speed foot control
Internal triple-port water spray

Piezo-electric scaler
Light curing wand
Fiber optics for handpiece

(ProQuest II)
Additional handpiece attachments



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