SILENT XS

The mobile suction unit for precise touch-ups

SILENT XS is a fully mobile suction unit designed for dental offices and in-house laboratories. It captures milling dust with high suction power right at the source e.g. when processing temporary restorations, splints or dentures. Cordless and battery-powered, this compact device can be moved flexibly between different locations. Thanks to its low-noise operation, it is an ideal companion for efficient and clean work, even during mobile use.

Advantages

  • Flexible – cordless and battery-powered* for maximum freedom of movement – from chairside to in-house laboratory.
  • Simple – one-handed operation and LED lighting for an optimum view of the workpiece. Perfect for quick grinding tasks.
  • Clean – clean working air and effective dust protection thanks to H13/HEPA filter with 99.99% collector efficiency. Bag-free.

Details

  • Low-noise operation for a calm treatment environment
  • Compact design for space-saving integration and easy storage
  • Long operating times thanks to battery and mains operation
  • Easy to clean with smooth, disinfectable surfaces in a validated process
  • Easy to use with ergonomic design and one-hand operation
  • Ensures safe operation thanks to integrated grille and hinged shield

The powerful combination comprising SILENT compact and Dustex master plus is recommended for more demanding tasks such as finishing full dentures or removing large quantities of acrylic material. This offers maximum suction power and is ideally suited to routine, intensive applications.

TIP: 

SILENT XS is also ideally suited or use, for example, in the CEREC workflow. After milling restorations from blocks or blanks, minor adjustments with the handpiece are usually necessary. The mobile suction unit prevents grinding dust from materials, such as zirconium oxide or PMMA, from contaminating the air and settling on sensitive equipment, office furniture or the floor.

* Not included in the scope of delivery. 8x standard NiMH 1.2V / AA / >1200mAh can be used.

SILENT XS, 100-240 Rest of World

Item number 29223000
Scope of delivery:
SILENT XS suction unit, shield, power supply unit / charger, power cord, Quick Start Guide

SILENT XS, 100-240V

Item number 29220000
Scope of delivery:
SILENT XS suction unit, shield, power supply unit / charger, power cord, Quick Start Guide

SILENT XS, 100-240V US / JP

Item number 29221000
Scope of delivery:
SILENT XS suction unit, shield, power supply unit / charger, power cord, Quick Start Guide
SILENT XS, 100-240 Rest of World SILENT XS, 100-240V SILENT XS, 100-240V US / JP
Item number 29223000 29220000 29221000
Weight (without battery) 1.12 kg
2.47 lbs		 1.12 kg
2.47 lbs		 1.12 kg
2.47 lbs
Output voltage 12 V 12 V 12 V
Battery (not included) 8 x AA (NiMH rechargeable) Attention: Do not use Li-Ion! 8 x AA (NiMH rechargeable) Attention: Do not use Li-Ion! 8 x AA (NiMH rechargeable) Attention: Do not use Li-Ion!
Dimensions (WxHxD) (incl. shield) 223 x 248 x 193 mm
8.8 x 9.8 x 7.6 "		 223 x 248 x 193 mm
8.8 x 9.8 x 7.6 "		 223 x 248 x 193 mm
8.8 x 9.8 x 7.6 "
Use Mobile suction unit Mobile suction unit Mobile suction unit
Permissible mains voltage 100 - 240 V 100 - 240 V 100 - 240 V
Permissible mains frequency 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz
Power consumption 1.8 A 1.8 A 1.8 A
Volume flow (max.) 510 l/min 510 l/min 510 l/min
Filter technology Fine filter Fine filter Fine filter
Item number
29223000
Weight (without battery)
1.12 kg
2.47 lbs
Output voltage
12 V
Battery (not included)
8 x AA (NiMH rechargeable) Attention: Do not use Li-Ion!
Dimensions (WxHxD) (incl. shield)
223 x 248 x 193 mm
8.8 x 9.8 x 7.6 "
Use
Mobile suction unit
Permissible mains voltage
100 - 240 V
Permissible mains frequency
50 - 60 Hz
Power consumption
1.8 A
Volume flow (max.)
510 l/min
Filter technology
Fine filter
Item number
29220000
Weight (without battery)
1.12 kg
2.47 lbs
Output voltage
12 V
Battery (not included)
8 x AA (NiMH rechargeable) Attention: Do not use Li-Ion!
Dimensions (WxHxD) (incl. shield)
223 x 248 x 193 mm
8.8 x 9.8 x 7.6 "
Use
Mobile suction unit
Permissible mains voltage
100 - 240 V
Permissible mains frequency
50 - 60 Hz
Power consumption
1.8 A
Volume flow (max.)
510 l/min
Filter technology
Fine filter
Item number
29221000
Weight (without battery)
1.12 kg
2.47 lbs
Output voltage
12 V
Battery (not included)
8 x AA (NiMH rechargeable) Attention: Do not use Li-Ion!
Dimensions (WxHxD) (incl. shield)
223 x 248 x 193 mm
8.8 x 9.8 x 7.6 "
Use
Mobile suction unit
Permissible mains voltage
100 - 240 V
Permissible mains frequency
50 - 60 Hz
Power consumption
1.8 A
Volume flow (max.)
510 l/min
Filter technology
Fine filter

Technical data

SILENT XS, 100-240 Rest of World SILENT XS, 100-240V SILENT XS, 100-240V US / JP
Item number 29223000 29220000 29221000
Weight (without battery) 1.12 kg
2.47 lbs		 1.12 kg
2.47 lbs		 1.12 kg
2.47 lbs
Output voltage 12 V 12 V 12 V
Battery (not included) 8 x AA (NiMH rechargeable) Attention: Do not use Li-Ion! 8 x AA (NiMH rechargeable) Attention: Do not use Li-Ion! 8 x AA (NiMH rechargeable) Attention: Do not use Li-Ion!
Dimensions (WxHxD) (incl. shield) 223 x 248 x 193 mm
8.8 x 9.8 x 7.6 "		 223 x 248 x 193 mm
8.8 x 9.8 x 7.6 "		 223 x 248 x 193 mm
8.8 x 9.8 x 7.6 "
Use Mobile suction unit Mobile suction unit Mobile suction unit
Permissible mains voltage 100 - 240 V 100 - 240 V 100 - 240 V
Permissible mains frequency 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz
Power consumption 1.8 A 1.8 A 1.8 A
Volume flow (max.) 510 l/min 510 l/min 510 l/min
Filter technology Fine filter Fine filter Fine filter
Item number
29223000
Weight (without battery)
1.12 kg
2.47 lbs
Output voltage
12 V
Battery (not included)
8 x AA (NiMH rechargeable) Attention: Do not use Li-Ion!
Dimensions (WxHxD) (incl. shield)
223 x 248 x 193 mm
8.8 x 9.8 x 7.6 "
Use
Mobile suction unit
Permissible mains voltage
100 - 240 V
Permissible mains frequency
50 - 60 Hz
Power consumption
1.8 A
Volume flow (max.)
510 l/min
Filter technology
Fine filter
Item number
29220000
Weight (without battery)
1.12 kg
2.47 lbs
Output voltage
12 V
Battery (not included)
8 x AA (NiMH rechargeable) Attention: Do not use Li-Ion!
Dimensions (WxHxD) (incl. shield)
223 x 248 x 193 mm
8.8 x 9.8 x 7.6 "
Use
Mobile suction unit
Permissible mains voltage
100 - 240 V
Permissible mains frequency
50 - 60 Hz
Power consumption
1.8 A
Volume flow (max.)
510 l/min
Filter technology
Fine filter
Item number
29221000
Weight (without battery)
1.12 kg
2.47 lbs
Output voltage
12 V
Battery (not included)
8 x AA (NiMH rechargeable) Attention: Do not use Li-Ion!
Dimensions (WxHxD) (incl. shield)
223 x 248 x 193 mm
8.8 x 9.8 x 7.6 "
Use
Mobile suction unit
Permissible mains voltage
100 - 240 V
Permissible mains frequency
50 - 60 Hz
Power consumption
1.8 A
Volume flow (max.)
510 l/min
Filter technology
Fine filter
Renfert SILENT XS workclamp 29220000_detail_001

Working block SILENT XS

Item number 29220001
Scope of delivery:
1 piece
Renfert SILENT XS filterset 29220002_detail_001

Filter set SILENT XS

Item number 29220002
Scope of delivery:
3 pieces incl. exhaust air filter

SILENT XS, 100-240 Rest of World

Item number 29223000
View spare parts list

SILENT XS, 100-240V

Item number 29220000
View spare parts list

SILENT XS, 100-240V US / JP

Item number 29221000
View spare parts list

  • Declaration of conformity

    CONF_205138
    PDF (637KB)
    Multilingual
    Download

  • Declaration of conformity

    UKCA_205138
    PDF (491KB)
    Multilingual
    Download

  • Manual / User guide

    Hygieneleitfaden SILENT XS
    PDF (326KB)
    Multilingual
    Download

  • Instruction manual

    SILENT XS
    PDF (4.03MB)
    Multilingual
    Download

  • Quick Start Guide

    SILENT XS
    PDF (4MB)
    Multilingual
    Download

  • Catalogue

    RENFERT_CATALOG_EN.PDF
    PDF (29.53MB)
    Download

  • Brochures

    Brochures

    Brochures

    Brochures

    Brochures

    Brochures

    Brochures

    SILENT XS Product Flyer DE
    SILENT XS Product Flyer ES
    SILENT XS Product Flyer RU
    SILENT XS Product Flyer IT
    SILENT XS Product Flyer PT
    SILENT XS Product Flyer EN
    SILENT XS Product Flyer FR
    PDF (970KB)
    PDF (970KB)
    PDF (1.11MB)
    PDF (969KB)
    PDF (971KB)
    PDF (968KB)
    PDF (970KB)
    Download
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  • Brochures

    Brochures

    Brochures

    Brochures

    SILENT XS Product Folder DE
    SILENT XS Product Folder EN
    SILENT XS Product Folder IT
    SILENT XS Product Folder FR
    PDF (1.05MB)
    PDF (1.05MB)
    PDF (1.05MB)
    PDF (1.05MB)
    Download
    Download
    Download
    Download

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Customer reviews

I honestly can’t imagine working without the SILENT XS anymore. If you need to grind a splint, a denture, or a plaster model right at the chair, you end up covered in dust—and so does the whole room. With the SILENT XS from Renfert, everything stays clean and tidy. It’s mobile, super practical, and the suction power is amazing.

If you want to grind splints, remove pressure spots from dentures, or carry out small adjustment to orthodontic appliances in the treatment room, in a clean, hygienic, and relaxed way, you need the SILENT XS! No more annoying denture dust all over the place. I definitely wouldn’t want to be without mine anymore.

In my practice, there are always small grinding jobs that do not require a fixed laboratory workstation. The SILENT XS is the ideal solution for this: it is lightweight, mobile and ready for immediate use. The battery lasts a long time and cleaning is uncomplicated. I particularly appreciate the fact that the extraction works without a lot of noise and effort. So I can concentrate fully on my work.

I have worked on various materials, including 3D printed resins which produces a lot of fine dust and particles. I am very satisfied with the small extraction unit. The ease of assembly and cleaning are clear plus points. The LED lighting ensures good visibility. Overall, the SILENT XS is a flexible solution for extraction during sanding work in the field and is easy to move between different rooms.

The new Renfert Silent XS Dust Extractor is an impressive addition to any workspace, offering a perfect balance of portability, power, and convenience. Its compact design makes it incredibly easy to move around and is ideal for professionals with limited space. Despite its small size, it delivers excellent suction power, efficiently capturing dust and debris with minimal noise, making it a great choice for quieter environments. Additionally, the built-in LED light provides excellent visibility, illuminating work areas for more precise tasks. Overall, it’s a practical, effective solution for any dust extraction needs.

I don’t need a stationary dust collector for the small grinding tasks in my dental office. SILENT XS is the ideal solution: it’s light, mobile and ready for immediate use.

With the SILENT XS, we can ensure maximum hygiene and cleanliness. The mini dust collector captures the grinding dust right at the source - and is easy to clean and disinfect.

Renfert KOL Dr. Petra Volz SILENT XS
Dr. Petra Sophie Volz
Dentist, Germany
Renfert KOL Jasmina Ugarak SILENT XS
Jasmina Ugarak
Dentist, Germany
Dr. Tzu Yuan Weng
Dentist, Charming Dental Clinic, Taiwan
Dr. Eric Huang
Dentist, Chuan Hong Dental Clinic, Taiwan
Joshua Fitzgerald
Owner / Technician at Fitzgerald Dental Studio, USA
Dr. Jasmine Boudjemia
Dentist, France
Dr. Waleed Abu Sabe
Dentist, Kuwait

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