Description of Blueair 203 Air Purifier Blueair's compact 203 air purifiers are ideal for smaller sized bedrooms and offices up to 581 sq. ft. Featuring HEPASilent technology and environmentally friendly filters, the Blueair 203 is able to deliver more clean air at a faster rate with less noise. Its 3 speeds are very quiet and on the lowest speed you can barely tell it is on. It is energy star qualified and uses only 20 watts on low and 80 watts on high speed. Blueair air purifiers are made for continuous use 24/7. Their Swedish design is not only attractive but built to last for years. See the entire family of Blueair Air Purifiers. Features of Blueair 203 Air Purifier For general indoor air pollution control including pollen grains, house dust mites, mold spores, and pet dander in a small bedroom or office Maximum room coverage: 581 sq. ft (2 air changes/hr) Recommended room coverage: 240 sq. ft (5 air changes/hr) Includes 1 HEPASilent particle filter of polypropylene

Near silent operation: 32-56 dB(A) Air inflow through back, outflow through top Color: White with dark grey The Blueair 200 Series Air Purifiers intake air through the back of the unit. The air is passed through the pre-filter where large particles are trapped, then through the electrostatic HEPA-type filter where the small particles are trapped, and then through the ionization chamber where the air mixes with negative ions. Then when the air cycles back through the unit, the charged particles cling to the electrostatic filter media. Reports by Experts - Blueair 203 Air Purifier The Blueair 200 series utilizes a different design from the rest of the Blueair models. Whereas, the ionizer in the larger Blueair models is located inside the unit before the filter which charges the incoming particulates as they enter the unit prior to being filtered, the ionizer in the 200 series is located at the top of the unit which releases negative ions into the room, charging the particles in the air.

One might wonder if the 200 series design is as effective as the one used in the larger models and the answer is yes. The negative ions are released into the air and collide with the airborne particles where they become negatively charged. These charged particles are then drawn into the air cleaner where the electrostatic attraction to the filter surface results in their removal. Since the particles in the room do not receive as strong a charge as in the larger Blueair models, they have compensated by using a higher grade filter media specifically for the 200 series. This gives the 200 series the same filtration efficiency as achieved in the other Blueair models. Combines electrostatic and mechanical filtration technology to effectively capture a wide range of large and small airborne particles providing relief from allergy and asthma symptoms. Optional Gas & Odor SmokeStop filter has 2 lbs. of impregnated activated carbon to provide sufficient removal of gases, odors, and VOCs.

Less filter restriction allows for higher air flow while maintaining a reduced noise level for continuous day or night usealen tower air purifier t300 reviews Easy to operate and changing the filter only takes a couple of seconds with no need for tools.toptech air knight air purifier Durable steel construction the grills and powder-coated steel exterior are easy to wipe clean, will not pick up grime or oily stains the way plastics can, and will not off-gas.air purifier shootout Safe use of electrostatic technology without producing ozone. Includes a magnetic timer that reminds you to change the filters every 6 months. Technical Specifications of Blueair 203 Air Purifier Blueair 203 Air Purifier with HEPASilent Filter

240 sq. ft. (5 air changes per hour) Smoke = 155, Dust = 155, Pollen = 155 60-150 cfm *GO SmokeStop filters reduce airflow to some extent (5-15%) 21"H x 17"W x 9.5"D 2 lbs. of activated carbon in GO SmokeStop filters Video Reviews of Blueair 203 Air Purifier This Blueair 203 air purifier is quiet enough to sleep with on medium or low and noticed improved breathing and sleep after a few days.... Thank you so much Allergy Buyers Club. From how easy it was to use your website (I'm 76) to chatting, then talking to your representative last Sunday, then ordering the Blueair 200 Series Air Purifier... Super quiet, great for the bedroom, small enough to keep the dust out of my walk in clothes closet. This Blueair 203 is a great air purifier.... Todd (Columbia City, IN) high quality, effective, quiet, reliable, easy to use, met my expectations, comes with a filter timer I love this Blueair 203 air purifier. It's very quiet and you almost forget it's there.

I also like the fact that the Blueair comes with a countdown for replacing the filter. I always forget when t... just bought my second one -the first one still working great in my daughters room has helped keeping her away from the dr office from all her breathing problems- my wife and i have asthma and copd a... My daughters allergies are so much better it's ridiculous.... Filters & Accessories for Blueair 203 Air Purifier Blueair 200/303 Series HEPASilent Particle Filter - Auto Renewal Program Blueair 200/303 Series GO Smokestop Filter - Auto Renewal Program Blueair 200/303 Series HEPASilent Particle Filter Blueair 200/303 Series Gas & Odor Smokestop FilterThe new Blueair 203 Slim HEPASilent Air Purifier is your solution to cleaner air. If you are living with an aggravating allergy, asthma, or respiratory condition or if you simply want to create cleaner, more breathable indoor air, this air purifier is for you. With value-adding features such as multi-stage filtration, high CADR (Clean Air Delivery Rate) ratings for its class, quiet operation, a filter change indicator, simple maintenance, and Energy Star-qualified operation, the Blueair 203 Slim delivers top-notch results at an economical price.

Three Levels of Filtration Using Blueair's patented HEPASilent technology and 3-stage filtration, the Blueair 203 Slim traps 99.97% of particles sized at 0.1 micron using a combination of mechanical and electrostatic processes. For additional smoke or odor control, we recommend purchasing the optional SmokeStop Filter Kit. Particle Filter – This filter is made of polypropylene and a small amount of activated carbon. Best for removing allergens, it is capable of collecting dust, pollen, bacteria, pet dander, mold spores, and other airborne particles that can easily trigger symptoms. SmokeStop Filter – This polypropylene particle filter is enhanced with under a pound of activated carbon. Best for use in spaces where odors and gaseous pollutants are present, this filter removes cigarette smoke, cigar smoke, and other volatile organic compounds – in addition to allergen particles. To help maximize filtration effectiveness, it's internal ionizer exerts a negative charge over incoming particles, which helps them become more readily captured in the filter.

To maintain optimal air-cleaning performance, remember to replace the filter every 6 months. Remarkably, the Blueair 203 Slim is able to achieve an air change rate of 5 air changes per hour. This means the air purifier cleans and completely replaces all of the air in the target size area (240 square feet) 5 times in a given hour. On its lowest setting, the 203 Slim model emits less sound than a desktop computer (32 decibels). Kind To The Environment Energy Star-rated, the Blueair 203 Slim uses significantly less power than most air purifiers, meaning you can run the system around-the-clock without seeing a significant increase in your electricity consumption. In addition, the 203 Slim emits zero ozone and is constructed of environmentally friendly parts and materials to help protect the planet as you protect yourself with cleaner air. A galvanized steel housing is powder-coated for endurance and protection, eliminating the possibility of chemical out-gassing. Lastly – while they are built for years of effective use – all Blueair air purifiers, including the 203 Slim, are designed to be disassembled for recycling at the end of their lifespan.