Ref-No 29471050
Basic classic 25-70 µ 220-240 V


Basic classic 25-70 µ 220-240 V - Large technology in a compact space

Function & Performance
Basic classic is the low-priced entry to professional microblasting technology; a compact unit in the basic version with up to 2 tanks.


  • Precise blasting with the special mixing chamber technology (Venturi principle).
  • Can be extended to 2 tanks without the use of tools.
  • Efficient working thanks to the tank selection switch inside the sandblasting chamber.


  • Its slim design ensures that it can be located in the smallest space.

The two abrasive tanks cover the usual requirements in dental technology, e.g. precious metal and ceramic with abrasive from 25-70 μm and 70-250 μm.

Abrasive chamber volume
14 l


Further information: Overview Products

Key functions

  • Attractive introduction to the Renfert Sandblasting Technology

  • Precise working procedures and great cost efficiency with the special Renfert mixing chamber.

  • Innovative PerfectView Concept:
    - Unique LED technology: Optimal contrast of all objects and brightly illuminated blasting chamber
    - Daylight with 4,800 LUX for fatigue free and comfortable working.
    - Maximum range of vision for a perfect view and max. control.

Other key functions

Technical data

Scope of Delivery

  • Basic classic 220-240 V, 50/60 Hz, 1 x 25-70 µm
  • Abrasive tank 25-70 µm
  • Abrasive 50 µm white, 600 g
  • Nozzle 0.8 mm


Valid for all versions:

  • Declarations of Conformity

Documents by version

  • Renfert GmbH
  • Untere Gießwiesen 2
  • 78247 Hilzingen
  • © all rights reserved
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