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When your practice requires instruments and handpieces to be processed quickly, the M3 UltraFast® delivers. Sterilize unwrapped instruments in only 6 minutes and pouched instruments in just over 10 minutes. From the simple way you load and unload the tray to the thoughtful touches like the ergonomic condensate tank handle and quick-release top, the M3 is sophisticated technology that is easy to use. Features include:

  • One-step loading
  • Push-button cycle selection
  • Automatic-open door
  • Intelligent features monitor water levels for worry-free operation
  • Designed to dry instruments in as quickly as 25 minutes
  • Top fill for convenient access to water reservoir
  • Front reservoir drain with on-board drain tube storage
  • Condensate tank with quick-release lid, convenient carrying handle and water level sensor



  • Overall length w/plug: 22" (55.9 cm)
  • Overall width: 17.8" (45.2 cm)
  • Overall height w/printer: 7.1" (18.0 cm)
  • Minimum countertop area: 24" (61 cm) D x 22" (55.9 cm) W


  • 12.1" (30.7 cm) L x 7.6" (19.3 cm) W x 1.6" (4.1 cm) H
  • 0.49 gal (1.8 liters) usable volume


  • 11.75" (29.8 cm) L x 7.25" (18.4 cm) W x 1" (2.5 cm) H
  • Holds the Hu-Friedy® Signa-Stat Cassette (6.5" x 10.5" x 1.25")
  • Unit weight: 71 lb (32.2 kg)
  • Shipping weight: 80 lb (36.3 kg)
  • Water reservoir capacity: 1.2 gal (4.5 liters)

    Electrical Requirements:

  • 115 VAC, 50/60 Hz, 12 Amp Single Phase
  • 230 VAC, 50/60 Hz, 6 Amp Single Phase
  • Heater Power: 1400 watts
  • Maximum Power Consumption: 1400 watts

    Safety Standards:

  • UL Listed to U.S. & Canadian Standards
  • UL 61010-1, 2nd Edition
  • IEC 61010-2-040
  • CAN/CSA C22.2 No. 61010-1, 2nd Edition
  • CSA C22.2 No. 61010-2-040
  • FCC Part 15, Sub-part B
  • Meets the requirements of ASME Boiler and Pressure Vessel Code
  • A separate (dedicated) circuit is recommended for this sterilizer

: Use on a level, water-resistant surface. For proper air circulation, allow a minimum of 2" (5 cm) clearance on sides and top; 4" (10 cm) clearance behind. Allow proper clearance for access to the reservoir fill port located on top of the sterilizer. Also, allow 14" height clearance for condensate tank.


For detailed information about Midmark accessories, please call our Customer Experience Department at 1-800-MIDMARK.



Technical Documentation

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