Stadler form Roger Little Air Purifier (R-016)

The Roger little air purifier provides clean air for offices and homes - for all spaces up to 33 m2 in size. Roger little continuously measures air quality and immediately detects pollutants such as unpleasant odors, volatile organic compounds (VOCs), pollen, fine dust, viruses and bacteria. If the air quality deteriorates, the air quality indicator will notify you by changing color. If the intelligent automatic mode is also activated, Roger Little's cleaning power is automatically adjusted accordingly.

The more polluted the air, the higher Roger's performance. This elegant air purifier now also has a washable pre-filter that catches coarser dust particles and impurities from the air, and an integrated Sanitized® hygiene function. At the heart of the air purifier is a double filter, which is a combination of a HEPA filter and an activated carbon filter. The highly effective H12 HEPA filter removes impurities such as fine dust, allergens, pollen, viruses and bacteria from the air, while the activated carbon filter removes gases.

Thanks to the timer function and the LED light that can be turned off completely, a good night's sleep is also guaranteed with Roger Little!

Features:

• Cleans 99.9% of influenza viruses in 60 minutes
• Washable filter and integrated hygiene function
• intelligent automatic function that adjusts the cleaning power itself

CADR VALUE 231 m3/h

CADR (Clean Air Delivery Rate) indicates the amount of cleaned air that the air purifier can produce. The CADR value is measured in cubic meters per hour. Roger's CADR was determined using independent laboratory tests based on the AHAM standard. Roger little is suitable for rooms with a size of 33 m2 and it changes the room's air 3 times an hour. For strongly impure room air and allergy sufferers, Roger little is recommended for spaces of up to 20 m2, where it cleans the air in the room 5 times an hour.

Polluted indoor air

Indoors, the air is 2–5 times more polluted than outdoors. We spend about 90% of our time indoors and are constantly exposed to polluted air. Typical pollutants are volatile organic compounds (e.g. formaldehyde), fine and suspended dust, unpleasant odors, and viruses and bacteria. Allergy symptoms are also caused by pollen and dust mites. Optimally purified air improves health and increases well-being, improves vitality and reduces diseases. Stadler Form Roger, Roger Little and Roger Big offer the perfect solution for cleaning indoor air from impurities.

Air quality indicator

Roger little constantly measures the air quality with its sensors and then indicates by changing its color if the air quality deteriorates (blue = good, orange = average, red = poor).

Pre-filter

The textile pre-filter removes coarse dust particles and impurities from the air. This way it protects the double filter and prolongs its service life. The integrated Sanitized® * hygiene function protects the pre-filter from microbial growth. The pre-filter can be washed with the delicate wash program of the washing machine at 30°C. Antimicrobial protection is guaranteed for at least 20 washes. In normal use, we recommend washing the pre-filter every 3 months, while allergy sufferers are recommended to wash it once a month.

* Sanitized® is the world's leading Swiss manufacturer of antimicrobial hygiene protection and material protection.

Dual Filter ™ technology

The Dual Filter™ is the heart of the Roger air purifier. It is a combination of a HEPA filter (H12) and an activated carbon filter. HEPA filters remove air pollutants such as fine dust, pollen, viruses and bacteria. Roger has the ECARF quality mark and is particularly suitable for allergy sufferers. The activated carbon filter absorbs gases in the air (bad smells, cigarette smoke, formaldehyde, toluene, volatile organic compounds, etc.).

Filter replacement

Dual Filter™ filters have a limited capacity, which means they need to be replaced every 8-12 months, depending on their exposure to air and gases. Thanks to the smart filter timer, Roger shows exactly when the filters need to be changed.

Filtering of particles, especially viruses

Roger's Dual Filter™ filter produced convincing results in tests by the German testing and standardization institute TÜV (particle cleaning test). Roger filters 100% of 0.255 micrometer particles (tested according to DIN standard 71460-1: 2006). For comparison, a human hair is 80 micrometers thick. The filtered particles are therefore 313 times smaller. A further test further confirmed that the Roger effectively filters 99.9% of all influenza A viruses ** and aerosols in the air in 60 minutes (tested in a 28 m3 test chamber).

** Spanish flu (H1N1), H1N2, Asian flu (H2N2) and Hong Kong flu (H3N2)

Technical information

• System: HEPA & activated carbon filter
• Output: 231 m3/h CADR (Clean Air Delivery Rate)
• Room size (max): 33m2, where the air changes 3x/h (reasonable air cleanliness/normal use)
• Room size (max): 20 m², where the air changes 5x/h (strongly impure air & allergy sufferers)
• Power levels: 5
• Power consumption: 3 to 40 W
• Dimensions: 330 x 450 x 170 mm
• Weight: 5.5 kg
• Noise level: 28 – 59 dB(A)
• Accessories included: Dual Filter™ (H12 HEPA & activated carbon filter)