Reasons to buy Blueair Classic 205:
Reasons to buy KOIOS Large Air Purifier :
KOIOS Large Air Purifier
Blueair Classic 205
It features a patented HEPAsilent technology filter that uses electrostatic and mechanical filtration to remove airborne-irritants that cause allergies.
True HEPA filter that targets germs in the air while filtering microscopic dust, dander, mold-spores and smoke in a circular motion.
You can use the Blueair-Friend-App to choose when to you want your air purifier to run on any given speed.
Features an automatic timer that helps to shut-off the unit after 1, 2, 4 or 8 hours of continuous operation. This feature helps to save energy
It uses an optional SmokeStop carbon activated filter to remove cigarette-odor and other VOCs (gases) from your house in-order to provide you with fresh air.
Equipped with an advanced carbon-filter that helps to eliminate and neutralizes harsh odors caused by cooking, smoking cigarettes and other natural and unnatural gasses.
It designed for use in small-to-medium rooms between 200sq.Ft. and 300sq.ft. It also features air-outlets at the front & air-inlets at the back section.
Room coverage of 322 sq.ft (30 m²).Clean Air Delivery Rate-CADR (m³/h): 340 m³/H for Large Room
This device uses patented HEPAsilent technology to capture 99.97% of airborne particles like; germs with sizes of up to 0.1-microns in-order to provide clean-air.
The HEPA-filter removes up-to 99.97% germs, bacteria and allergens from your house. Your home will be kept germ-free at all times
It uses a HEPAsilent-filter to capture 99.97% of airborne particles down to 0.1-microns including; dust-mites. In fact, it has a Dust-CADR of 340m3 per hour.
Yes - It traps and eliminates dust-mites and microscopic dust using the HEPA filter
It uses patented HEPAsilent technology to quietly capture 99.97% of airborne particles including pet-dander so that you can live comfortably with pets.
It uses an advanced HEPA-filter to capture and eliminate pet-dander while its pre-filter will help to trap pet and human hair coupled with other large-contaminants
It uses a HEPA-filter to quietly remove 99.97% of airborne-pollutants like; pollen thus reducing on allergic-cases within your home.
Uses 3-in-1 Air Filter Technology to remove 99.97% of pollen and other particles as small as 0.3-microns
It uses a SmokeStop-filter that provides an extra-level of activated carbon filtration so as to remove smoke within your house and other VOCs (gases).
Uses a carbon-filter to eliminate and neutralize smoke, harsh odors caused by cooking and other natural and unnatural gasses.
It uses HEPAsilent technology to capture 99.97% of air airborne pollutants including mold. In fact, with regular use of this device you won’t see any mold.
Uses a True HEPA filter to trap and filter mold-spores, dust, dander and smoke in a circular motion and after releases purely clean air
It uses HEPAsilent technology which combines an electrostatic charge and mechanical filtration to effectively trap and remove airborne irritants that cause allergies and hay fever.
The True HEPA filter traps and eliminates common allergy-triggers including; pollen dust-mites, mold and other particles within air.
It features whisper quiet operation in-order to allow you sleep easier without disruption. In fact, this unit features whisper-silent filters that ensure high airflow efficiency.
Maximum noise: <50dB - Features a Whisper-Quiet Sleep Mode which requires you to switch this device into sleep-mode so that it can operate at quiet level.
Features a washable pre-filter that helps to capture large dust-particles and hair. However, the other 2-filters to be replaced every 6 months
The filters are very easy to replace but you should remember to always turn-off/disconnect the unit from the power-supply before changing filters.
The design of this device makes it very easy to replace the filters and the integrated replacement reminder will let you know when it’s time to change the filters
It has an auto mode which allows the fan-speed to automatically adjust basing on the live air quality sensor measurements.
It features a Night-Mode that allows it to operate silently without emitting any light thus making it perfect unit for use when sleeping or reading.
This device features a Quiet Sleep Mode that can be turned-on to allow the unit to operate at quietest level of about 18-db.
This unit uses 20-watts on speed-1, 60-watts on speed-2 and 80-watts on speed-3. This actually makes it very energy efficient and economical.
Power: <2W, Input: 110V / 50Hz
Its Energy-star rated for best in class energy-efficiency because it uses between 20-to-80 watts when under operation.
This device features touch buttons on the control panel located under the flip-up lid but you can also remotely control it via the Blueair-Friend Mobile-app.
Has a filter-replacement-reminder that lights orange to let you that it’s time to change filters. You can reset it by pressing down for 5-seconds.
Features a filter replace indicator that will help to remind you when it’s time to change the filters. 1 single filter requires to be replaced every 6-months
It’s very economical because it uses 20-watts on the lowest-speed and 80-watts on the highest-speed. Its even Energy Star rated for saving power.
Cpnsumes less power yet it captures and eliminates 99% of air contaminants
It’s affordable compared to other air-purifier brand with similar advanced features. In fact, it will work perfectly for people on budget.
Affordable yet it can trap and remove 99.97% of dust, pollen, smoke, odor, mold spores, pet-dander and other small particles up to 0.3-microns
It uses patented HEPAsilent technology to capture 99.97% of airborne particles that cause asthma and other allergies which makes it perfect for use by asthmatic-people.
Clean Air Delivery Rate: 50m³/h ± 10%
It’s compatible with Amazon-Alexa in-order to facilitate for remote voice-control while at home. Its also compatible with other smart-home-systems like; IFTTT.
This device can be remotely controlled via the Blueair Friend app installed on your Smartphone but you need to connect both devices on a Wi-Fi network.
According to the manufacturer, both HEPA and SmokeStop filters should be replaced after 6-months of usage or depending on the air-quality of your region.
HEPA filter should be replaced every 6 months depending on the frequency of use and the air quality in your area.
It features a child-lock feature that regulates your ability to control the air purifier unit via the control panel.
It has a child-lock button that can be pressed to disable all keys when the unit is under operation.
Its certified by the California Air Resources Board for ozone-free emissions. This implies that it won’t give-off any gases that affect the ozone when operating.
It is 100% Ozone-Free which makes it safe for the environment since it doesn't emit dangerous chemicals into the atmosphere and within your house.
Its features a tower-design with a white/grey gloss finish to the outside of its steel frame. Additionally, it’s impact-resistant and can be easily wiped clean.
Compact design – available in white
It features dimensions of 21-H x 17-W x 8-D inches. (533 x 432 x 209 mm). It also features a tower-design with control-buttons hidden under a lid.
7.5 x 6.9 x 6.9 in
It features a weight of 10kgs (22-lbs) and this makes it easy to move around your house to achieve great air-purification results.
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