Extreme silence and performance 5★

Silence Force has exceptional performances. This smooth and silent vacuum delivers powerful dirt removal across all surfaces, with three levels of filtration capturing over 99.99% of dust*.

Référence : RO6477EA



Silence Force 4A has received extremely high marks and is ready to be put to the test in everyday use.

The four A’s achieved in the European Energy label tests represent the pinnacle of energy performance ratings. They make this vacuum one of the best ranked product on the market, with a difference that is apparent in every aspect of the cleaning experience. High-efficiency suction provides outstanding performance. The comfort level is enhanced by extreme silence in use. Specifically designed to meet the needs of pet owners, the Mini Turbo Brush provides furniture cleaning solutions for animal hair and the Maxi Turbo Brush is ideal on carpets, while the Hygiene+ bag eliminates odors to keep pet-friendly spaces odor-free. Silence Force 4A truly stands alone: straight-A performance from a vacuum cleaner at the top of its class.

Technical specifications / comparison

Energy label
Sound Level 66  dB(A)
Power 750  W
Filter system
Hygiene+ bag 2  
Filtration Hygiene+ anti-odour bag + foam + high efficiency filter  
Level(s) of filtration 3  
User convenience
In use radius 11  m
Electric cord length 8.4  m
Handle Ergo Comfort Silence handle with Easy Brush  
Socket EUR  
Park system 2  
Power control system Electronic  
Maneuverability 4 x 360° wheels  
Full bag indicator    
Bag presence safety system    
Transport handle    
Protection Bumper 360°  
Included floor tools and accessories
Tube Telescopic metal tube  
Floor brushes Deep Clean Head (double position)  
Maxi Turbobrush    
Parquet Softcare nozzle    
Crevice tool    
Upholstery nozzle    
Dimensions, colors and weight
Colours White Snow  



- If your vacuum cleaner is fitted with a paper bag or Wonderbag:
• No, when the bag is full throw it away because the pores of the bag surface are blocked, which reduces suction efficiency and could damage the motor.

- If your vacuum cleaner is fitted with a textile bag:
• Yes, you can simply wash it.
• Remove the bag from its compartment.
• Open the bag using the zip, then empty it into the bin.
• Wash the bag in clean water.
• Leave it to dry for at least 24 hours (only replace the bag when it is completely dry).
• Make sure that the zip is fully closed before fitting it back into place.
Make sure that the accessories, tube and flexible hose are not completely or partially blocked and that the filters are not clogged.
• Your vacuum cleaner is fitted with a microfilter; change the microfilter after every 6 bag changes.
• Your vacuum cleaner is fitted with a HEPA filter cassette, replace the HEPA filter cassette every 6 months (depending on how often you use your appliance).

IMPORTANT: Replace the filter system once a year.
You should change your vacuum cleaner dust bag when it loses suction power, makes an unusual noise or starts to whistle.
The overheating protection breaker of your vacuum cleaner has been activated. You should clean the motor filter, change the microactive filter (according to model) and replace the dust bag or empty the dust collector. Then wait 30 minutes before starting your appliance again.
Pull it out completely and press on the cord rewind switch. If the issue is still present contact an authorised service partner.
It could be due to several causes:
• The crosshead regulator is on open position, close it.
• Vacuum flow is blocked: Check the tube, the nozzle and the hose.
• The container or bag is full, change it or clean it (depending on model).
• The filtration system is clogged up, clean or replace it.

If the issue is still present contact an authorised service partner.
After following the instructions in the user manual for starting the appliance, make sure that your electrical socket is working by plugging another appliance. If it still does not work, do not try to dismantle or repair the appliance yourself, instead, take it to an approved repair centre
Do not use your appliance. To avoid any danger, have it replaced by an approved repair centre.
The electro-suction brush is a motorised rotary brush, which gives you high efficiency in cleaning for removing thread, hair and pet hair etc embedded in carpets.
Your appliance contains valuable materials which can be recovered or recycled. Leave it at a local civic waste collection point.
If you believe that one part is missing, please call Consumer Services Center and we will help you find a suitable solution.
Please go to the “Accessories” section of the website to easily find whatever you need for your product.
Find more detailed information in the Guarantee section of this website.