The air purifier Roger Big provides clean air in meeting rooms, open-plan offices and large rooms up to 104 m²
Filters 99.9% of influenza A viruses in 60 minutes
Washable pre-filter – integrated hygiene function
Monitoring & controlling the air quality app
The air purifier Roger big provides clean air in meeting rooms, open-plan offices and large rooms up to 104 m². The mobile indoor air purifier continuously measures the air quality with its two sensors. Air pollutants such as unpleasant odors, volatile organic compounds (VOCs), pollen, fine dust, viruses and bacteria are detected immediately. If the air worsens, the air quality indicator informs by means of the changing color. If the intelligent auto mode is also activated, the cleaning performance adjusts automatically. The more the air is polluted, the higher the power level the Roger big chooses. Furthermore, the simple air purifier is equipped with two washable, textile pre-filters – including integrated sanitized® hygiene function. The heart of the air purifier is a combination of HEPA and activated charcoal filters – the two dual filterTM. The H12 HEPA filter part efficiently filters pollutants such as fine dust, allergens, pollen, viruses and bacteria. The active carbon filter adsorbs gases from the air. Roger big convinces along with timer, night mode and rollers for transport through its WiFi-equipment: Monitoring the air quality as well as controlling all functions via app. For good and healthy room air at all times!
CADR 736 m3/h
CADR (Clean Air Delivery Rate) specifies the volume of purified air produced by the air purifier. Our value was determined by independant laboratory tests according to AHAM standard. Higher CADR values mean that the air purifier can be recommended for larger rooms. CADR is measured in cubic meters of air per hour. Roger big is suitable for rooms up to 104 m2 and exchanges the air 3 times per hour. In case of heavy room air pollution and for allergy sufferers Roger big is recommended for rooms up to 62 m2 – with an air exchange of 5 times per hour.
Dirty room air
Indoor air is 2–5 times more polluted than outdoor air. We spend about 90% of our time indoors and are permanently exposed to these dirt. Typical contaminants are volatile organic compounds (such as formaldehyde), fine and suspended dust, unpleasant odors, viruses and bacteria. Allergic people also suffer from pollen and excretions of house dust mites. Optimally cleaned air leads to more well-being, better vitality and fewer diseases. Roger, Roger little and Roger big help to optimally free the air from pollutants.
Air-quality display
Roger big shows what it looks like with air quality. With its sensors, it continuously measures the air quality. The air quality display changes the color when the air worsens (blue = good, orange = medium, red = bad).
Pre-filter
The textile pre-filters filter coarse dust particles and dirt from the air. This protects the two dual filters™ and extends their service life. The integrated Sanitized® hygiene function protects the pre-filters against microbial growth. The textile pre-filters can be cleaned at 30° C in the soft wash. Antimicrobial protection is guaranteed for at least 20 wash cycles. For normal use, we recommend washing the pre-filter every 3 months. For allergy sufferers, we recommend a washing cycle per month.
dual Filter™ Technology
At the heart of Roger big, Stadler Form relies on the dual filter™ – a combination of HEPA filter (H12) and activated charcoal filter. The HEPA filters remove pollutants such as particles, fine dust, pollen, allergens, viruses and bacteria from the room air. Awarded by the ECARF seal of approval, Roger big is particularly suitable for allergy sufferers. The activated carbon filters adsorb gases present in the air (bad odors, tobacco smoke, formaldehyde, toluene, volatile organic compounds, etc.) and filter them out of the air.
Filter change
dual filter capacity™ is limited, so depending on the air load, they must be replaced by gases and pollutants every 8–12 months. Roger big shows exactly when the filters need to be replaced thanks to the intelligent filter timer.
Filtering of particles, especially viruses
The dual FilterTM from Roger big convinces in the TUV-Test (particle cleaning test). Roger big filters 100% of the particles with a size of 0.255 microns (tested according to DIN standard 71460-1:2006). By comparison, a human hair has a thickness of 80 micrometers. The filtered particles are thus 313 times smaller. An additional test confirms: Air purifier Roger big effectively filters out 99.9% of all influenza A viruses and aerosols in 60 minutes (tested in a test chamber of 28 m3).
Device control via app (WiFi)
Equipped with WiFi, Roger big can be controlled via the smartphone app «smart life – smart living”. This allows you to monitor and influence air quality, because all Roger big's device functions can be controlled in real time via the app. Additional function is a child lock only available in the app, which deactivates the buttons on the device for the desired time.
This text is machine translated.
Filters particles and gases from the air
Two sensors detect dirt
app-controlled (WiFi)
Washable pre-filter with antimicrobial hygiene function
Gas and particle sensor (PM 2.5)
Air-quality display
Auto mode
Night mode
Filter change indicator
Suitable for allergic
1–7 h timer
Transport rollers
07630850300505, 07630850300512, Stadler Form, R-018, Roger Big, air purifier
