Original Xiaomi Mi Air Purifier Filter - Economic Version Peculiar Smell Formaldehyde Particulate Removal 32 ViaFlat Rate Shipping Original Xiaomi Mi Air Purifier Filter High Efficiency Particulate Arrestance - Economic VersionMain Features:High efficiency 3 layers filter: Product weight: 1.000 kg Package weight: 0.980 kg Product size (L x W x H): 24.00 x 24.00 x 30.00 cm / 9.45 x 9.45 x 11.81 inches Package size (L x W x H): 30.00 x 30.00 x 40.00 cm / 11.81 x 11.81 x 15.75 inches Package Contents: 1 x Original Xiaomi Mi Air Purifier Filter Is this compatible with the Mi Smart Air Purifier (Mini 2nd Gen)? Hello Oz，The item is just for Original Xiaomi Mi Air Purifier.Thank you for contact us. This filter is compatible with Mi Air purifier 1 ? because this is for Mi air purifier 2 Hello Fernando,Yes, the filter is compatible with Mi Air purifier 1. Is this the same filter as the one included with the new Xiaomi Purifier 2?

Hello,The item is just for Original Xiaomi Mi Air Purifier.harley air cleaner accessoriesHigh Efficiency Air Cleanersindoor air quality purifier Study after study shows that as homes become tighter and more energy efficient, more contaminants become trapped inside. best air purifier worldThe air we breathe in our homes is loaded with pollutants like pollen, lung damaging dust, pet hair, dander, dust mites, tobacco smoke, spores, disease-causing bacteria and viruses. Considering the typical throwaway furnace filter only traps about 5 - 15% of these polluting particles and that the slightest traces of pollutants can trigger miserable reactions for allergy sufferers, you need serious help. In today’s world, a whole-house, high efficiency air cleaner is the best system to get the job done.

Whole-House High Efficiency Air Cleaners are the most efficient air cleaners you can buy. Whether you choose the technologically-advanced Electronic Air Cleaner or the proven Media Air Cleaner, they offers features and benefits that are unsurpassed by any competitive product. Call us today at (262) 654-0241 so you can start breathing cleaner air tomorrow! Model Carrier Infinity Air Purifier Simply the best in air cleaning. Truly a whole-home solution, the Infinity Air 100% of the air flowing through your home comfort system using a unique three-stepHere's how it works: The Infinity Air Purifier and Performance Series Air Purifier use precision point ionization to charge particles as they enter the purifier. A specially designed, continuously charged media captures airborne particles. Patented, state-of-the-art technology kills captured viruses, bacteria, mold spores and “Three most important methods of improving indoor air quality are source removal, air cleaning and increased ventilation.”

The best choice for budget minded consumers. Wisconsin Fuels Whole-House Media Air Cleaners deliver the most efficient, cost-effective air cleaning for your home. Equipped with patented filtering media that can give you exceptionally clean air throughout your home - at a very affordable price.Wisconsin Fuel's offers several Media Air Cleaners available for you to choose from depending on your furnace type. All models provide superior performance. And, because these models have no moving parts, they produce no ozone and are virtually maintenance-free. Other Indoor Air Quality Solutions Thermostats have come a long way since the days of the old mercury bulb thermostats. Thermostats today are digital and provide the homeowner with more information. Communicating controls even "talk" to your equipment and will notify you of any problems with your heating or cooling system. According to medical experts, many viruses thrive in low humidity - increasing the likelihood of catching colds, flu and upper respiratory ailments.

The American Society of Otolaryngology even reports that it is important to prevent an overly dry environment because it makes people more susceptible to infection. Central dehumidifiers pull air from every room in your home and removes the moisture and then sends dry air back throughout your heating ducts. It works in conjunction with your air conditioner to efficiently balance the humidity levels in your home. Fresh Air Ventilation ERV Today’s homes eliminate nearly all wasteful air leaks, helping to control energy costs. Because homes are air tight, pollutants are trapped indoors. The health hazards from indoor air pollutants are broadly recognized as one of today’s top environmental hazards. Energy Recovery Ventilator Options High Efficiency Particulate Arresting Filters ( HEPA ) are a popular filter type used in indoor air cleaners.  They represent state of the art technology and are one of the most efficient types of air cleaner filters used for general air cleaning. 

true HEPA filter in contrast with a near HEPA filter,  must remove 99.97% of all generally are considered to have efficiencies at 0.3 microns of less than 99.97% but greater than 90%.  In the theory of air cleaning a 0.3 micron size particle is near the most difficult size particle to filter from the air.  It is intuitive to see that 0.3 micron particles are more difficult to filter than larger particles. But, intuition is contradicted by the fact that 0.3 micron particles are actually more difficult to filter than smaller particles1. As particles become very small, the effects of Brownian motion allow the particles to impact on filter fibers not in the most direct path to the exhaust side of the filter. When particles become extremely small compared to 0.3 microns this rule breaks down and the particles may no longer be filtered from the air. In this case, another process called adsorption is used to remove

particles that approach the size of small gas molecules. The DOP test obtains it's name from an abbreviation of the organic material Phthalate evaporated to create 0.3 micron particles used for this filter efficiency test.  Because DOP is a recognized carcinogen, safer synthetic oil Emery 3004 (Poly-Alpha-Olefin; PAO) is sometimes substituted for DOP. Since a filter�s efficiency increases as it accumulates particulate matter, the initial efficiency when the filter is clean, is the lowest efficiency during the life of a filter. MICROORGANISMS: MODELING AND PREDICTIONW. J. Kowalski, M.S., P.E., ASHRAE Student MemberW. P. Bahnfleth, Ph.D., P.E., Member ASHRAET. 1999 by the American Society of Heating, Refrigerating and "Filtration of aerosol particles by fibrous filters has been subject to numerous theoretical and experimental studies....... As a result, the dependence of filtration efficiency on particle size is now well

An increase in particle size will cause increased filtration by the interception and inertial impaction mechanisms whereas a decrease in particle size will enhance collection by Brownian diffusion. As a consequence, there is an intermediate particle size region where two or more mechanisms are simultaneously operating yet none is dominating. This is the region where the particle penetration through the filter is a maximum and the efficiency of the filter a minimum.  minimum filter efficiency and the particle size at which the minimum efficiency occurs will vary depending on the type of filter and the flow velocity, the existence of such minimum filter efficiencies is well established, not only for fibrous filters but also for membrane andFor most fibrous filters operating at relatively low filtration velocities, the minimum filter efficiency is generally known to occur in the vicinity of 0.3 mm.  the basis of the widely used dioctyl phthalate (DOP) test for high