Even when the weather seems nice, there can still be fine dust and particulates in the air that tickle our noses. These microscopic particles that pollute the air we breathe are culprits behind many respiratory health issues, including asthma, rhinitis and even the common cold. What if we just stayed inside? In fact, many people believe that staying indoors solves the problem, but air inside the home may not be as clean as they think. According to the American Academy of Allergy, Asthma & Immunology, 50 percent of all illnesses are caused by or aggravated by polluted indoor air. Experts agree that using an air purifier to clean indoor air is an effective way to get “healthier air.” Many of us take air for granted, especially inside our homes. But even there, the danger lurks. The International Agency for Research on Cancer, an agent of the World Health Organization, classifies particulate matter from air pollution as a “Group 1” carcinogen. These fine-grained carcinogens are so thin—thinner than one-thirtieth of a hair strand’s width—that they bypass our body’s defenses, including the fine hairs that line our airways, and enter our respiratory system.

So, Samsung teamed up with Stanford University to verify the positive effects of Samsung’s air purifiers on the quality of indoor air in 16 different households within the city of Fresno. Fresno had earlier received the dubious distinction of being declared the city with the highest level of particulate matter in the US by the American Lung Association. car air conditioner evaporator cleanerSo residents there were understandably concerned.hvac design for clean room Of the 16 households, nine installed Samsung’s air purifiers while seven did not. carrier air purifier priceFor 12 weeks, each household’s air quality was analyzed in five-minute intervals, and the results were surprising. As shown in the chart below, there were dramatic reductions in microparticles, dust mites, and even germs and bacteria.

“Any typical home or apartment could see reductions in indoor concentrations of airborne particles when using a highly efficient filter like the one used in the Samsung air purifier. The beneficial effects seen with the filtration system are broadly applicable to all populations across the globe.” said Prof. Kari Nadeau, a professor of pediatrics and medicine in Stanford University. Not surprisingly, Samsung’s AX series is getting a lot of attention. It boasts a five-step purification system that captures up to 99 percent of even the finest microdust, as small as 0.02 micrometers, in the air. For illustration, that’s about 50,000 times smaller than a pencil point. The pre-filter absorbs coarser particles in the air such as visible dust and pet hair. The second “E-Charger” releases static electricity, electrically charging ultrafine dust particles so that they are encouraged to float towards the filter. The third filter uses charcoal’s absorptive powers to eliminate bad odors and harmful gases like formaldehyde.

The fourth, the PM2.5 Filter—the most intricate filter*—captures up to 99 percent of ultrafine particulates invisible to the naked eye. Because the dust particles line up according to their electrical charge, allowing them to be efficiently collected together, there is less clogging and the filter life is extended up to two times. Virus Doctor completes the five-step purification system by reducing up to 99 percent of airborne microorganisms. Samsung’s upgraded 2016 air purifiers also have several convenient features, such as its Air Intelligent Display that measures and displays levels of particulates in the air. This way, the user can easily recognize how clean the surrounding air is and monitor the state of operation. Wi-fi control is another feature available on relevant models. In the same way that smart air conditioners can be turned on before the user comes home, the app allows users to control the connected air purifier anytime, anywhere. A real-time filter monitor shows, on the app, the right time to replace filters.

The AX7000 was designed for larger homes and offices around 90 square meters, the AX5000 for smaller spaces up to 60 square meters, and the AX3000 for individual rooms up to 40 square meters. Additionally, many Samsung air conditioners have built-in air purifying features. For more on Samsung’s air conditioners, please visit *Not included in the AX3000 model How well a filter performs depends on its purification ability and aerodynamic design. Supplied by the top 3 US air purifier manufacturers, the filter combines an aerodynamic 360° cylindrical design with a powerful triple-filter consisting of primary, HEPA and activated carbon layers. Easy to use and replace, its balance of power and quality is what makes Mi Air Purifier so effective. 360° filtration of large particles Made with PET (polyethylene terephthalate), the outer layer is 3 to 5 times tougher than comparable models. It has high flexural strength and is resistant to folding, grease, fats, acids, alkalis and most solvents.

The cylindrical shape provides 360° filtration of dust, hair and other larger floating particles. Filters out large particles Dust and condensed fumes Human hair and animal fur Paper, wood and other tiny particles Plant fibers such as pollen and cotton Ultra-dense H11-grade HEPA filter Filters up to 99.3% of PM0.3 HEPA (High-efficiency Particulate Arrestance) is frequently used in hospitals and labs to filter out micron-sized particles. Mi Air Purifier uses an ultra-dense Toray PP and PET HEPA filter to trap PM2.5, PM0.3, pollen and other inhalable particles, allowing only clean air to pass through. It measures 7.7m when fully extended and effectively filters out 99% of PM0.3 particles and 99.99% of PM2.5 particles. Finely folded 161 times The ultra-dense HEPA filter measures 7.7m when fully extended. Although ideal for air purification, this creates high air resistance. To get around this, considerable thought has been put into creating the folding process.

The sharp, precisely machine-folded corners allow air to flow more smoothly, reducing air resistance. Intervals between each corner are carefully kept at precisely 3.5mm to maintain an even airflow. Staggered glue injection with laser positioning ensures consistency and precision. Quality coconut activated carbon filter sourced from Southeast Asia Activated carbon absorbs harmful gases that HEPA is unable to filter. Mi Air Purifier's coconut activated carbon is among the most effective of its kind. It is combined with an anti-formaldehyde formula that effectively absorbs harmful chemicals such as formaldehyde, benzene and ammonia, as well as odors and smoke. It offers a total specific surface area of 57,000m², or 8 soccer fields. Conventional activated carbon filter Higher ash content and impurities, smaller specific surface area, less effective than coconut activated carbon of the same weight. Mi Air Purifier's coconut activated carbon filter Greater purity and microporosity (5x that of typical activated carbon), greater specific surface area, relatively lightweight.

Absorbs all kinds of odors and harmful substances Home renovations and other activities may release substances such as formaldehyde, benzene and TVOC, which can cause harm at high densities. Mi Air Purifier's coconut activated carbon filter absorbs hundreds of harmful substances in these situations, keeping your home clean and your family healthy. Filter replacement is a breeze The filter design integrates three layers in one for easy replacement. When separated, each filter layer has its own lifespan and can be hard to tell when replacement is needed. Secondary contamination from dust may also occur when replacing filters separately. By integrating all 3 layers, Mi Air Purifier's cylindrical filter addresses these issues and keeps filter costs low. All filters lose effectiveness over time and must be replaced promptly. Filters not replaced on time may not be able to block harmful substances or may cause secondary contamination. Contrary to what others may advertise, cleaning old filters with water or a vacuum cleaner does not guarantee that the filter will regain its effectiveness.