Rent Roger Big WiFi |104м²|Stadler Form

Rental price


* With VAT, 3 year contract

Options: 1, 2 or 3 year contract

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New Roger Big for Rent. It's easy! Design and Quality from Switzerland

A Powerful Air Purifier For Large Spaces With Sanitized® Hygiene Function  

 No installation fee!

 No shipping fee!

 No payment for filters and consumables!

 No payment for repairs!

 No purchase costs!

 No repair costs!

 You are using a quality product!

Roger Big is a combination of design, quality and functionality. Air purifier for filtration of particles smaller than 0.3 microns, True Hepa and Carbon filter, digital air monitoring in real time, 4 levels of filtration, WiFi app, automatic operation. Roger Big provides healthy and clean air and reduces the risk of viruses, bacteria, formaldehyde in rooms up to 104 sq.m. Quiet, technological, functional and efficient.

Roger Big filters 100% of 0.255-micrometer particles (tested based on DIN standard 71460-1:2006). 

Roger Big is the ideal solution for families with young children and people suffering from asthma. Suitable for homes and large offices.

Roger Big is equipped with WiFi and can be controlled via the smartphone app «Smart Life – Smart Living». The air quality can be monitored and controlled via the app which enables all Roger big’s functions to be controlled in real-time. 

The uncompromising purification is due to the Dual Filter™ technology used, developed in cooperation with the leader in the field of air and liquid filtration - the German company Freudenberg (supplier of filters for the automotive industry - Porsche, Audi, Mercedes, Honda).


  • Powerful and silent
  • For rooms up to 104 sq.m.
  • CADR: 736 m3/h
  • Removes 99.97% of particles up to 0.255 nm
  • Removes 99.99% of viruses and bacteria
  • Filters made in Germany
  • Dual sensors
  • Dual Filtration
  • Washable pre-filter with antimicrobial hygiene function
  • HEPA and activated carbon filters
  • Gas and particle sensor (PM 2.5)
  • Controllable via app WiFi
  • Automatic mode
  • Night mode
  • Filter change indicator
  • 360 degree air flow circulation
  • Suitable for allergic
  • Designed in Switzerland
  • Certified by the European Center for Allergy Research Foundation (ECARF)
  • Energy efficient (Energy Star)


    • Eliminates ultra small particles 
      Filtration of particles with a size of 2.55 nanometers.
    • 2.5 pm sensor
      Captures the presence of particles with a size of 1~2.5 microns.
    • Gas sensor (VOC) 
      Captures the presence of harmful gases such as aldehydes, ketones, organic acids, amines, organic chloramines, aliphatic, aromatic hydrocarbons and more.
      The most efficient operating mode, in which the purifier itself adjusts the operating mode depending on the air quality in the room.
    • Alarm for filter replacement 
      Monitors and warns of the need to replace the filter


    • Color LED indicator on the front panel shows the air quality in real time
      ROGER not only effectively purifies the air, but also monitors its condition by constantly measuring the degree of pollution with the help of sensors. They report the measurement results by changing the color of the indicator:
      •  Blue LED - Good quality 
      Orange LED - Medium quality 
      Red LED - Poor quality
      Very useful feature: a mode in which ROGER works in your bedroom even at night, without annoying lights or noises.


    • Powerful and quiet fan with 5 stages
      You can set the fan speed to 5 operating levels
      Energy efficient 
    • Energy Star Certificate for Energy EfficiencyEnergy Star
    • Timer
      Allows setting and adjustment of operating time from 1 to 7 hours.
      Child lock: you can lock the control buttons.


  • Made in Germany
    Dual Filter ™ technology was developed in collaboration with the world leader in the field of air filtration - the German company Freudenberg SE
  • Dual Filter ™ technology is a combination of H12 HEPA filter and Activated carbon. HEPA filter removes contaminants such as fine dust, pollen, viruses and bacteria from the air. The activated carbon filter removes unpleasant odors and absorbs harmful gases into the air (odors, tobacco smoke, formaldehyde, volatile organic compounds, etc.)


With the smart filter change indicator, Roger shows when the filter needs to be changed.

  • Dual Washable pre-filter with antimicrobial hygiene function 
    ROGER Big is also equipped with a washable pre-filter with antimicrobial hygiene function, that removes large particles, protects the main filters and prolongs their life. The textile pre-filter can be washed at 30 °C on a cold wash delicate cycle. The antimicrobial protection is guaranteed for at least 20 washes. Based on normal use, we recommend washing the pre-filter every 3 months while allergy sufferers are recommended to wash it once a month.
  • Dual HEPA&Actvated Carbon Filter
    Dual Filter™ must be replaced between 8 and 12 months. On the one hand, it should not be replaced before it has exhausted its resource. On the other hand, the deadline should not be missed, which guarantees effective purification. ROGER takes care of this with its intelligent filter contamination control, showing the best time to replace it.



    In AUTO mode, the purifier analyzes the air quality in the room in real time and adjusts the operating parameters for optimal results.
    You can lock the purifier control buttons.




    • • For rooms up to 104 m2 with an air exchanges of 3 times per hou
    • • For rooms up to 62 m2 with an air exchange of 5 times per hour
    • • CADR (Clean Air Deliver Rate) 736 m³/ч
    • • 4 stages filtration 
    • • Real-time air quality control
    • • Auto mode
    • • Air quality display
    • • Particle Sensor PM 2.5
    • • Gas sensor (TVOC)
    • • Dual Washable pre-filter with antimicrobial hygiene function
    • • Dual HEPA and activated carbon filters
    • • Super silently 28~58 dB(A)
    • • 1~7 hour timer
    • • 5 Fan speed 
    • • Materials ABS, aluminum, cotton
    • • Power consunption 4~90 W
    • • Dimensions (W/H/D) 420 x 520 x 340 mm
    • • Weight 10.5 kg
    • • Accsesoiries Included: 2 x Dual Filter™ (HEPA H12&Activated carbon), 2 x textile pre-filters
    • • ECARF Quality Seal
    • • Design Matti Walker, Switzerland



Stadler Form products have many awards for design and the combination of aesthetics, functionality, usability and quality.

European Centre for Allergy Research Foundation (ECARF)


Roger Big has a proven effectiveness against allergies from the European Center for Allergy Research

Energy Star


Roger Big is certified as an energy efficient product

Housewares Design Awards


Roger Bigwith design award Best In Category, 2019

www.houseware sdesign


Filtration 4
CADR 736 m3/h
Room Size (Up To) 104 sq.m.
Sound Level 28 - 58 dB(A)
Ttimer 1–7 hours
Output Levels 5
Advantages and Functionality
Specification • Removes harmful pollutants, gases and odours • Powerful and silent • Removes 99.97% of particles up to 2.055 nm • Removes 99.99% of viruses and bacteria • Filters made in Germany • 2 x Dual Filter™ (HEPA H12 & activated carbon) • 2 x textile pre-filters • Integrated air quality indicator • Automatic mode • Night mode • Controllable via app (WiFi) • Wheels for easy transportation • Suitable for asthmatics • Designed in Switzerland • Certified by the European Center for Allergy Research Foundation (ECARF) • Energy Star
Dimensions 42 x 52 x 34 сm
Weight 10.5 kg
Certificates, Origin, Warranty
certifications CE
Guarantee 2 years
Manufacturer Stadel Form (Switzerland)

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