Vario basic

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Vario basic - The all-round sandblaster

Function & Performance
The compact combination of recycling sandblaster and microblaster. A cost-effective, multifunctional solution for all relevant sandblasting work in the dental laboratory.


  • Can be upgraded with 1 to 4 microblasting tanks.
  • 50% less abrasive consumption due to intelligent extraction system (only unusable fine dust is removed).
  • PerfectView: Innovative LED Technology for best contour and detail recognition.

The microblaster tanks (optional)
hold approx. 1,000 ml abrasives. They can be very easily extended without tools in a few steps via a quick-coupling and color-coded system.

The sand silo
A removable large particle separator prevents contamination of the abrasive. The large, funnel-shaped silo ensures permanent sand supply. The unit can be emptied via an opening in the silo floor.

Can be used as a wall-mounted or bench unit
Optional, the Vario basic (with only two blasting tanks) can be easily fixed in position using an easy to assemble wall mounting.


  • Individually adjustable recycling nozzle with the integrated Venturi principle and efficient sandblasting.
  • Highly resistant coated glass panel.
  • Replaceable, washable cuffs.
  • Powder-coated metal housing.
  • Internal tank selection switch for each microblaster tank, recycling sandblast operation or choice of an external compressed air unit.
  • IT-Handpiece with exchangeable nozzles.
  • Filter control with manual water separator for cleaning the supplied compressed air.
  • Highly resistant boron carbide nozzle optionally available.
  • Inlet opening and connection for a compressed air driven unit (e.g. deflasking chisel).


Further information: Overview Dental Recycling sandblasters

Key functions

  • Can be upgraded to 1-4 fine abrasive tanks

  • Clever extraction system = only 50% consumption of blasting material

  • PerfectView: Innovative LED Technology for best contour and detail recognition.

Other key functions

Expert tip

Christian Pilz, Head of Product Management:
We use high-performance compressed air filters in our test laboratory for clean, oil- and water-free compressed air. This considerably reduces the maintenance costs."

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