Mobile extraction · NEW in the IDS catalog
No more grinding dust in your practice!
SILENT XS
Mobile extraction · 100–240 V · by Renfert GmbH
Art. no. 29220000 · Renfert GmbH
With the SILENT XS, Renfert presents a compact, cordless and fully mobile extraction unit that works exactly where it is needed: right at the workplace. Thanks to quiet operation, high extraction power, H13/HEPA filter technology and simple one-hand operation, the SILENT XS delivers cleaner air, better visibility and more freedom of movement – in short: a professional solution for clean, relaxed and efficient workflows.
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Grinding dust, everywhere.
“Grinding any kind of plastic (splints, dentures, orthodontic appliances, etc.) at the treatment chair? You and the room end up looking a mess – and on the way to the lab, consistent hygiene is all too often compromised.
SILENT XS in action.
See in 90 seconds how the SILENT XS works at the treatment chair, in the CEREC workflow and in the mini lab – straight from Renfert practices worldwide.
Every detail has a reason.
The SILENT XS was designed for one single task: fast, clean finishing work – at the chair, in the mini lab or in the CEREC workflow. Click the points on the device.
Cordless / battery & mains operation
~45 min mobile with 8× AA NiMH (not included). Or in continuous use on mains power.
High suction power
Ideal for small, targeted finishing work.
Quiet
For a calm working atmosphere in the treatment environment.
LED lighting
Clear view right at the work area – even for fine grinding corrections.
Folding viewing screen
Protection from splinters, foldable for flexible workpieces and easier storage.
H13/HEPA filter
Bagless. 99.99% separation efficiency. Tool-free replacement.
One-hand operation
On/off switch in the handle. One hand free for the work.
What you use it for.
Choose your use case. The SILENT XS is built for several workflows – click through and find yours.
Right at the treatment chair. Without a cloud of dust.
Grinding corrections on splints, temporaries and orthodontic appliances can finally be done in the treatment room – without having to clean the whole room afterwards.
- Remove pressure spots on dentures directly
- Adjust orthodontic appliances on the patient
- Fit bruxism and bite splints
Clean restorations from the block.
After grinding from blocks or discs, small finishing tasks remain – zirconia or PMMA dust does not belong in the practice air. The SILENT XS captures it right at the source.
- Safely separate zirconia and PMMA dust
- Protect sensitive devices and furniture
- Reduce grinding dust in the CEREC workflow
Targeted lab work. Without a fixed station.
For small grinding jobs that don't justify a fixed lab workstation: the SILENT XS is light, ready to use instantly and set up in any room.
- 1.12 kg – carry it with one hand
- 510 l/min airflow for small finishing work
- Smooth surfaces for validated disinfection
Safely separate resin particles.
Finishing 3D-printed restorations produces particularly fine dust. The H13 filter captures even particles the eye can no longer see.
- H13/HEPA filter with 99.99% separation efficiency
- Bagless – no odor, no contamination
- Fixable with a work clamp (accessory)
100 years of Renfert. Made in Germany.
Founded in 1925 by the brothers Ernst and Herbert Renfert, Renfert has developed and manufactured dental technology in Germany for over 100 years – today as a family business with more than 190 employees whose products are used worldwide.
Many know Renfert from the lab. With the SILENT XS, that experience and quality – “Made in Germany” – comes straight into the practice.
Mobile or tethered – you decide.
With 8× AA NiMH batteries, the SILENT XS runs for around 45 minutes cordless – enough for a whole day of chairside corrections. On mains power it works without a break.
* Batteries not included. Recommended: 8 × 1.2 V AA NiMH 2500 mAh (e.g. Varta Endless, Duracell Recharge).
Order today. Filter set free.
Your bundle
Order today. Filter set free.
With every SILENT XS we include the SILENT XS filter set (3 filters incl. exhaust filter) free of charge. While stocks last.
Dentists who have already switched.
These voices come straight from the practice – colleagues who work with the SILENT XS.
I can no longer imagine daily practice without the SILENT XS. When you want to grind a splint, a denture or a plaster model right at the treatment chair, afterwards not only do you look a mess – the treatment room is full of dust too. With the SILENT XS it works hygienically and cleanly.
“Anyone who wants to grind in splints, remove pressure spots or correct orthodontic appliances hygienically, cleanly and in a relaxed way – they need the SILENT XS. Annoying denture dust is a thing of the past.
“In my practice there are always small grinding jobs that don't require a fixed lab workstation. Light, mobile, ready to use instantly – the battery lasts a long time and cleaning is straightforward.
“I also work with 3D-printed resins – lots of fine dust, lots of particles. Easy assembly, easy cleaning, good visibility thanks to the LED. Easy to carry between rooms.
“In many practices, dental technicians often lack a suitable workstation – little space, no dedicated extraction. This is exactly where the SILENT XS is the solution for me: mobile, battery-powered and ready to use instantly. Whether on the move in the practice or separating zirconia in the lab – I work cleanly, independently and with my own setup.
All the data at a glance.
| Article number | 29220000 |
|---|---|
| Variant | SILENT XS, 100–240 V |
| Weight (without battery) | 1.12 kg |
| Dimensions (W × H × D, incl. screen) | 223 × 248 × 193 mm |
| Airflow (max.) | 510 l/min |
| Filter technology | H13/HEPA fine filter, bagless |
| Output voltage (power supply) | 12 V |
| Permitted mains voltage | 100–240 V |
| Permitted mains frequency | 50–60 Hz |
| Power consumption | 1.8 A |
| Battery (not included) | 8 × 1.2 V AA NiMH, ≥ 1200 mAh – no Li-ion |
| Scope of delivery | Extraction unit, viewing screen, power supply, power cable, quick start guide |
Everything to read up on.
Data sheets, operating instructions, hygiene guide and declaration of conformity – download directly.
Product Flyer DE
SILENT XS · 2 pages
Product Folder DE
SILENT XS · brochure
Operating instructions
Complete manual
Quick Start Guide
Set up in 5 min
Hygiene guide
Validated cleaning
Declaration of conformity
CE conformity
Your next step
The SILENT XS – ordered today. In your practice tomorrow.
€490 RRP excl. VAT. Filter set (€49) included free. 3-year warranty. Made by Renfert in Germany.
