Tuttnauer 3870M Large Capacity Manual Autoclave



Tuttnauer 3870M Large Capacity Manual Autoclave includes the 3 Shelf Autoclave Stand (#STAND-3) for easy storage.

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The 3870M Sterilizer has a large chamber that accommodates longer instruments or a large number of small instruments. It is Tuttnauer’s largest manual table top autoclave and thus has the capacity to meet the most demanding offices. This steam pressure autoclave is perfect for multi-practitioner practices, clinics, dental, or surgery centers, and can also be used in nursing homes and small hospitals. The Manual, Large Capacity Autoclave is not hardwired and comes with a standard 230 plug. It is recommended that upon purchase of this product, an electrician be the one to install a box booster to handle the voltage fluctuation. No additional plumbing is required.

  • Automatic shut-off at the end of both the sterilization and dry cycles
  • Long life electro-polished chamber and door are made to last
  • Double safety locking device prevents door from opening while chamber is pressurized
  • Drain valve is conveniently located on the front, allowing for quick and easy draining of water reservoir
  • Dual safety thermostat and automatic shut-off deliver reliable protection against overheating
  • Low maintenance


  • Chamber Size: 15″ x 30″ (384 mm x 760 mm)
  • Chamber Volume: 22 gallons (85 L)
  • Overall Dimensions: 34.5″ (D) x 26″ (W) x 20.6″ (H) (875 mm x 665 mm x 525 mm)
  • Standard Cassettes Capacity: 15 full size IMS
  • Number of Trays: 2
  • Standard Unwrapped Cycle Time (cycle times are approximate and may vary depending on instrument loads): Cold Start: 32 minutes; Hot Start: 23 minutes
  • Voltage: 230 V
  • Frequency: 50/60 Hz
  • Power: 3000 W
  • Current: 13.6 A
  • Power Plug: Nema 6-15R
  • Shipping Weight: 278 lb (126 kg) including stand
  • 3 Shelf Stand Dimensions: 30″ (W) x 36″ (D) x 34″ (H)