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Roger Little - Stadler Form Air Cleaner for Smaller Spaces

Roger Little - Stadler Form Air Cleaner for Smaller Spaces

Stadler Form

Price: $349.99 USD
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Price: $349.99 USD
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Financing Available

Airpuria is excited to announce that we have financing options available for all customers.

If you have any questions please contact the Airpuria Team. Call: 773-337-8822 or email us at support@airpuria.com.

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Roger little – the quiet, efficient air purifier – filters pollutants such as fine dust, pollen, viruses and bacteria from the air. He measures the quality of the air continuously, detects gaseous pollutants such as unpleasant odours or volatile organic compounds (VOCs) immediately and reliably filters them out of the air. His washable pre-filter protects the Dual Filter (HEPA and activated carbon filter) and extends its service life.

The air purifier to combat viruses and bacteria

The air purifier Roger little by Stadler Form can efficiently filter viruses and bacteria from the air. According to the US Environmental Protection Agency (EPA), air purifiers can help reduce airborne pollutants, including viruses, in residential or indoor environments when used properly. An air purifier like Roger little helps reduce the risk of indoor infection from viruses and bacteria.

Features

  • Auto mode adjusts cleaning performance automatically
  • Air quality indicator continuously shows current air quality
  • Reliable filtration of particles & gases thanks to a HEPA and activated carbon filter
  • Room size up to: 92 m²

Specifications

Product family Air purifier
System HEPA- and Activated carbon
Color Black, White
Scope of delivery Roger little Dual Filter H12 (HEPA and activated carbon filters), Textile pre-filter white
Room size up to (m²) 92
Capacity 231 CADR
Power level 5
Power consumption 3 – 40 W
Noise level 24.7 – 59 dB(A)
Weight 4.7 kg
Dimensions 330 x 450 x 170 mm

 

Manuals

Instruction manual air purifier Roger / Roger little / Roger big
WiFi Quick Setup Guide Roger & Roger big
TUV testreport Dual Filter H12 air purifier Roger family
Instruction manual air purifier Roger / Roger little / Roger big USA/CA

Safety Instructions

Please read through the operating instructions carefully before you use the appliance for the first time and keep them safely for later reference; if necessary pass them on to the next owner.

  • Stadler Form refuses all liability for loss or damage which arises as a result of failure to follow these operating instructions.
  • The appliance is only to be used in the home for the purposes described in these instructions. Unauthorised use and technical modifications to the appliance can lead to danger to life and health.
  • This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.
  • Only connect the cable to alternating current. Observe the voltage information given on the appliance.
  • Do not use damaged extension cords.
  • Do not run the power cord over sharp edges and make sure that it does not get trapped.
  • Do not pull the plug from the socket with wet hands or by holding on to the power cord.
  • Do not use the appliance in immediate vicinity of a bath tub, a shower or a swimming pool (observe a minimum distance of 3m). Place the appliance such that a person in the bath tub cannot touch the appliance.
  • Do not place the appliance near a heat source. Do not subject the power cord to direct heat (such as a heated hotplate, open flames, hot iron sole plates or heaters for example). Protect power cords from oil.
  • See to it that the appliance is properly positioned to ensure a high stability during its operation and make sure that no one can trip over the power cord.
  • The appliance is not splash-proof.
  • For indoor use only.
  • Do not store the appliance outdoors.
  • Store the appliance in a dry place inaccessible to children (pack the appliance).
  • If the power cord is damaged, it must be replaced by the manufacturer or a repair shop authorized by the manufacturer or by similarly qualified persons in order to avoid a hazard.
  • Prior to any maintenance, cleaning and after each use, switch off the appliance and unplug the mains cable from the socket.

Intelligent Auto Mode

Roger little’s integrated Auto mode adjusts cleaning performance to current requirements automatically.

Integrated Air Quality Indicator

The air quality indicator displays the current air quality measured. If the air quality deteriorates, the colour changes from blue to orange or red.

Useful Functions

Besides Auto mode, Roger little is equipped with a timer and LED that can be switched off completely, guaranteeing you a good night’s sleep.

Good to Know
Find Important Information Here

How is the room size calculated for air purifiers?

The recommended room size is based on the CADR value (Clean Air Delivery Rate), which indicates how much clean air the device produces per minute. The calculation is based on the desired air exchange rate per hour. We calculate a 1-time air exchange per hour: Room size (m²) = (CADR value in m³/h) ÷ room height (m). Example: An air purifier with a 465 m³/h CADR in a room with a 2.5 m ceiling height is suitable for approximately 186 m². If a higher air exchange rate is required, the recommended room size decreases accordingly.

How do I replace and clean the textile pre-filter?

Remove the material from the two positioning aids, the two pins, the 4 tabs and the two corner tabs at the top of the plastic frame. To attach the textile pre-filter to the appliance again, stretch the material over the plastic part so that the washing label is at the top and on the inside. All openings in the material to be threaded through are marked with bright-coloured thread. In addition, the material should be lifted over the two corner tabs at the top of the appliance.

The textile pre-filter can be washed at 30 °C on a gentle cycle. Let the textile pre-filter dry completely before attaching it to the appliance again. Caution: Never put the pre-filter in the dishwasher!

What type of filter does Roger little have?

Roger little uses a Dual Filter™ system – a powerful combination of a HEPA H12 filter and an activated carbon filter – to purify the air. The textile prefilter removes coarse dust particles and pollutants from the air, thus protecting the Dual Filter™. The prefilter is protected against microbial growth by its integrated Sanitized®* hygiene function. The antimicrobial protection for the prefilter is guaranteed for at least 20 washes on a delicate wash cycle at 30 °C.

*Sanitized® is a Swiss company and the leading worldwide producer of hygiene function and material protection for textiles and polymers.

Is an H12 filter class sufficient?

Roger little comes with a HEPA H12 Dual Filter™ as standard. A HEPA H14 filter can be purchased as a separate accessory.

Accessories

Fragrances

Fragrance Pin Black Orchid

  • Oriental floral orchid and sandalwood fragrance with slightly woody notes
  • For humidifiers, fans, dehumidifiers, air purifiers and air washers
  • Packaging contains 4 fragrance pins

Fragrance Pin Blue Rosewood

  • Refreshing fragrance of rosewood, patchouli and lavender, with floral, oriental notes
  • For humidifiers, fans, dehumidifiers, air purifiers and air washers
  • Packaging contains 4 fragrance pins
Fragrance Pin Green Forest

  • A wonderful fresh fragrance reminiscent of a woodland walk, with woody, spicy and herbal notes
  • For humidifiers, fans, dehumidifiers, air purifiers and air washers
  • Packaging contains 4 fragrance pins

Fragrance Pin Red Jasmine

  • Jasmine, magnolia and rose petals coupled with a woody, caramelly note
  • For humidifiers, fans, dehumidifiers, air purifiers and air washers
  • Packaging contains 4 fragrance pins

Fragrance Pin White Amber

  • Amber and patchouli combine with a sweet, woody note.
  • For humidifiers, fans, dehumidifiers, air purifiers and air washers
  • Packaging contains 4 fragrance pins

Fragrance Pin Yellow Vanilla

  • Sensuous fragrance of vanilla and caramel with a sweet, pleasant fragrance
  • For humidifiers, fans, dehumidifiers, air purifiers and air washers
  • Packaging contains 4 fragrance pins


Filters

Roger little Dual Filter H12

  • Combines HEPA and activated carbon filter
  • Removes pollutants and gases
  • Replace every 8-12 months

Roger Little Dual Filter H14

  • Combines HEPA and activated carbon filter
  • Removes pollutants and gases
  • Replace every 8-12 months

Roger Little Pre-filter Dark Grey

  • Filters coarse pollutants such as dust particles from the air
  • Protects the Dual Filter and extends its service life
  • Integrated antimicrobial Sanitized® material protection is guaranteed for at least 20 washes

Roger Little Pre-filter Light Grey

  • Filters coarse pollutants such as dust particles from the air
  • Protects the Dual Filter and extends its service life
  • Integrated antimicrobial Sanitized® material protection is guaranteed for at least 20 washes

 

Related Videos

About Stadler Form Air Purifier

Air purifiers filter the air and free it from fine dust, pollen, viruses, bacteria and other air pollution. Air purifiers clean the indoor air and ensure a greater sense of well-being. If the air purifier has an activated carbon filter, unpleasant odours, volatile organic compounds (VOCs) and other gaseous pollutants are also removed. Find the right air purifier for you now and breathe clean air every day.

What an Air Purifier Can Do for You

The World of Air Purification

Do you want to find out more about how an air purifier can help you feel better or how air purifiers neutralise odours? On our information page about air purification, we explain the causes and effects of polluted indoor air. We show you how an air purifier can help you with allergies, dust mites, unpleasant odours and much more.

Buying an Air Purifier: What Do You Need to Consider?

Know the Room Size

Not every air purifier is suitable for every room size. The larger the room, the higher the performance of the appliance needs to be. The "Clean Air Delivery Rate (CADR)" value can be an indicator. This figure indicates the amount of clean air produced. The larger the room, the higher the CADR value must be. Many manufacturers also indicate the appropriate m2 number.

Select Technology

There are different technologies: HEPA filters and electrostatic filters. Both filter particles, viruses, pollen and other contaminants from the air. The difference lies in the handling and cleaning performance. The HEPA filter must be replaced regularly. The electrostatic filter must be cleaned regularly.

Consider Activated Carbon Filters

Only activated carbon filters can remove odours and gases from the air. An air purifier without an activated carbon filter cannot remove bad odours and gases from the air reliably and sustainably. The heavier the filter, the more activated carbon it contains and the better the filter can adsorb odours and gases from the air.

Look at the Noise Level

Especially when using an air purifier in the living room, bedroom or office, it is advisable to pay attention to the decibel rating. Air purifiers should run continuously, as this is the only way they can purify the air sustainably. So that you are not disturbed by this, an appliance that is quiet on the low settings is an advantage.

Air Purifier Systems

There are various air purifier systems that use different technologies to filter pollutants, allergens, dust, bacteria, bad odours and other particles out of the air.

HEPA Filters

HEPA filters are among the most common and effective methods of air purification. The abbreviation HEPA is an English acronym that stands for High Efficiency Particulate Air (filter). They consist of a dense fabric of randomly interwoven fibres that trap the smallest particles such as fine dust, pollen, mould spores and other allergens. HEPA filters are most effective for particles between 0.1 and 0.3 micrometres in size. HEPA filters cannot remove gases and odours. HEPA filters can be categorised into different filter classes. You can find an explanation in our blog post “Do I need a HEPA filter H14?”.

Activated Carbon Filter

Activated carbon filters are often used in combination with HEPA filters. They are particularly effective at removing gases and odours. Activated carbon is highly porous and has a large surface area that adsorbs pollutants such as smoke, bad odours or VOCs. However, activated carbon is not effective at filtering solid particles such as dust or pollen. Depending on the level of air pollution from gases and odours, activated carbon filters need to be replaced regularly, as activated carbon is quickly consumed.

Pre-filters

Many air purifiers with filter technology have a pre-filter in addition to the main filter, which traps coarse impurities such as hair or dust. Regular cleaning or replacement, depending on the system, is important in order to extend the service life of the underlying filters.

Electrostatic Filters

Electrostatic filters trap particles using an electrical charge. Electrostatic filters consist of two components. In the ionisation section, the particles receive a positive charge and in the collector section, the particles collect on special plates. The filters are less effective with smaller particles and need to be cleaned regularly by hand.

Ionisers

Ionisers work in a similar way to electrostatic filters. They release negatively charged ions into the room air which then attach themselves to particles, making them heavier and causing them to sink to the floor. However, ionisers do not completely clean the air, as the particles often simply sink to the floor or stick to surfaces instead of being removed from the room. In addition, ionisers can release ozone, which can be harmful to health.

UV-C Air Purifiers

These air purifiers use ultraviolet light to destroy bacteria, viruses and other microorganisms in the air and to sterilise the air. UV-C air purifiers are very effective at killing bacteria and viruses. However, they do not clean the air of particles or gases and only work if the microorganisms are exposed to UV radiation for a sufficient length of time.

Air Washers

Air washers are a combination of humidifier and air purifier. The air is washed and cleaned by discs that rotate in water inside the device. The humidified and cleaned air is then released back into the room. With its two-in-one function, an air washer ensures an optimal indoor climate and supports good health. However, air washers are less effective than other air purifier systems when it comes to smallest particles or gases.

Hybrid Air Purifiers

Many air purifiers combine systems, for example, there are air purifiers that use a pre-filter, HEPA filter and activated carbon filter. This enables a very comprehensive air purification, since different pollutants are tackled in different ways.

In addition to the systems mentioned above, there are also ozone air purifiers. However, these are only used for extreme odours and are banned for domestic use in many countries. They may only be used by qualified technicians.

Frequently Asked Questions

Are air purifiers useful for allergy sufferers?

Yes, air purifiers can be very useful for allergy sufferers as they can filter allergens such as pollen, house dust mites and animal hair from the air, which reduces the burden on allergy sufferers. If the air humidity is lower than 40 %, an air washer is recommended, as these also ensure optimum humidity and thus keep the mucous membranes moist, which can also alleviate the symptoms of allergy sufferers.

Are air purifiers useful against dust?

Yes, air purifiers are effective in reducing dust particles in the air. They filter out floating dust particles and thus improve the air quality in closed rooms.

Can air purifiers eliminate bad odours?

Yes, if the air purifier has an activated carbon filter. Then an air purifier can help to adsorb unpleasant odours and make the air fresher. They are therefore effective in eliminating odours in indoor spaces.

Do air purifiers protect against viruses and bacteria?

Viruses and bacteria can be efficiently filtered out of the air with an air purifier. When used correctly, air purifiers can help to reduce pollutants in the air, including viruses. An air purifier helps to reduce the risk of infection from viruses and bacteria and can protect other people in the same room from infection.

What is the difference between humidifiers, air washers and air purifiers?

An air purifier is designed to remove pollutants such as dust, pollen, allergens and other particles from the air. A humidifier, on the other hand, is designed to increase humidity, which is particularly useful in dry air. An air washer is a combination of humidifier and air purifier. Air washers are particularly useful in dry and dusty environments.