One of the Most Impressive Air Cleaners I Have Come Across So Far Quality of health is important to everyone these days however, we tend to overlook one important fact – clean air that’s free of allergens, dust and other impurities. The main reason I started this website was to raise awareness about the importance of clean air. I believe that just like you would take care of your heart by exercising, you should take care of your respiratory system by purchasing an air purifier, and the Whirlpool AP51030K Whispure Air Purifier with HEPA Air Cleaner is definitely worth looking into. Whirlpool is one of the best known brands of household appliances, and I wasn’t the least bit surprised when I found out they make fantastic air purifiers as well. This model has a 3-Stage filtration system consisting of a pre-filter, activated carbon filter and True HEPA filter. It’s also characterized by user friendly electronic controls, quiet operation, adjustable fan speed, built-in handle, and some market leading performance figures!

The unit’s outside grill is the first part of the filtration stage which captures larger particles. Those that make their way inside are faced with the second stage which is the active charcoal filter. The carbon filter has an additional function which is to capture odors, fumes and gases. The first two stages make sure that your home is free of dust, lint, pet hair and allergens. Finally, the air is filtered by the True HEPA filter which is able to capture 99.9 % of irritants as small as 0.3 microns in diameter. Airborne particles such as mold spores, dust mite debris and pollen, as well as some viruses and bacteria are completely eliminated. The other benefit of true HEPA filtration is it doesn’t produce ozone which can form compounds that are harmful to human beings. The Whispure AP51030K features 4 different fan speeds which include sleep and turbo modes. One of the best things about this air purifier is how quiet it is, even when set on high. The loudness ranges from inaudible to white noise which means it’s suitable for use in a bedroom.

The unit can filter air in rooms up to 500 square feet in size which makes it perfect for large living rooms or other “airy” spaces in the home. Its CADR rating is the best in its class, with 315 cubic feet of clean air delivered every minute (pretty high taking into account the price). The purifier’s ACH rating of 4.8 changes per hour is even more impressive considering how much area it covers.amway air purifier vs sharp The Whirlpool Whispure uses 115 watts of power, slightly more than its competitors’ so it does have a tendency to produce a lot of heat. edelbrock air cleaner australiaIncidentally, this is about the only negative thing I was able to dig up. air purifier amway reviewIt also comes with a 5 year warranty which goes to show how much Whirlpool believes in the quality of their products.

The design of this particular air purifier features simple, elegant lines, and it will fit in just about anywhere without looking out of place. Its electronic controls are incredibly easy to use so operating it is a breeze. Thanks to its filter life indicator, you no longer have to guess when it’s time to clean or replace the filters. The Whispure’s price tag might seem a bit steep at first, but since this model is top of the line I think it’s quite a bargain. The Whirlpool Whispure is one of the most sophisticated and impressive air purifiers I have come across so far. Apart from its tendency to double as a heater, there is nothing on this unit that isn’t top-notch. Its whisper like operation, outstanding CADR and ACH ratings and filtering capability make the Whispure AP51030K one of the best air filters around. Yes, it may cost more but with such impressive features and performance, I believe it to be worth every penny. If you’re interested in finding out more, feel free to take a look on Amazon.

More from HEPA Air Purifier ReviewsThe Letters in the wordHEPA stand for High Efficiency Particulate Arrestance.(You may see others saying that the A means Arresting, Arrestor or Air but they all have the same basic meaning: "to capture") A "True" HEPA Filter is also known as an ABSOLUTE Filter because of it's efficiency! The "True" HEPA filter was developed during World War II by the Atomic Energy Commission and it was designed to remove and capture radioactive dust particles from the air which might escape and present a health hazard to the researchers. The "True" HEPA filter was specifically designed to protect the Human Respiratory System. Even the CDC guidelines for the transmission of tuberculosis (TB) recommend that only HEPA filters with an efficiency of 99.97% tested at 0.3 microns particle size or smaller be used. The "True" HEPA filter is recognized byOSHA / EPA as the ULTIMATE in cleansing the air and is a proven method. The "True" HEPAfiltration technology is currently the only type of air purification tool recommended by the U.S. Government's Department of Homeland Security and FEMA.

(Austin Air HEPA Air Cleaners have been chosen by the Department of Homeland Security, FEMA, and to aid the victims of the September 11th Terrorist Attacks.) filters are regarded as the best form of air filtration. Hospitals, laboratories, even NASA spend many thousands and even millions of dollars to create contamination free environments called clean rooms to help eliminate foreign particles, infectious agents, heavy metal particles, and a variety of other undesirable contaminants. For a filter to be called a "True" HEPA , it must retain and filter out all particles from the air that passes through it down to 0.3 microns in size at an efficiency rating of 99.97%. A "True" HEPA Filters's efficiency DOES NOT decrease during it's life, it actually increases and its also known as an ABSOLUTE type filter media for particle capturing. For a filter to be labeled "True" HEPA , it must be certified 99.97%efficient in capturing 0.3 micron (not 0.1 or 0.01 etc..) respirable-size-particles (RSP) according to the U.S. Military Standard MIL-STD-282, commonly known as the DOP test.  

0.3 micron is used and no other is because 0.3 micron is the size at which all mechanical filters are LEAST efficient in capturing. Other methods of testing do not give a true picture of efficiencies relative to respirable-size-particle (RSP) capture. "True" HEPA filtration is recognized as one of the most efficient air filtration methods known and proven to remove airborne particles, down to the size of 0.3 microns, and is almost exclusively used in medical, laboratory, and commercial applications where totally clean air environments are required for human health and safety. filters are used for nuclear contamination, lead and asbestos abatement, surgical facilities, tuberculosis wards, clean rooms, computer rooms and other areas where clean and particle free air is essential. Since 0.3 micron size particles are the most difficult size particles to remove from the air (not 0.1 or 0.01 or any other number) and theypass easily into the body's respiratory system, (RSP) they are specifically used in the testing and certifying of a "True" HEPA Filter.

(Please note: "HEPA-Type" filters are lower cost, not as efficient, and not an equivalent to a "TRUE" HEPA filter. "HEPA-Type" filters are simple low cost impersonators of a "TRUE" HEPA filter.) Is 0.3 Microns Filtration Important? Particles that are0.3 micron in size are the most difficult particles to trap and contain within a filter. Also,0.3 micron particle, when inhaled, passes easily into the body's respiratory system so the body's natural defense system is more vulnerable to these small particles. This is why ONLY  "True" HEPA filters are recommended by Allergists and Doctors.A micron is a measure of length: "1 micron equals 1 millionth of a meter!". A particle that is 10 microns or less in size is not visible to the naked human eye. Examples of some common air contaminants and their size in microns: "True" HEPA filters provide a DRY environment and captured bacteria and virus will dry out because without moisture, there is nothing to facilitate their growth and keep them alive.

Without moisture the bacteria will die. Bacteria can breed within the filter ONLY if the air coming into the filter is moist. Other methods for killing Bacteria within a "True" HEPA filter is if the filter has been SPECIALLY treated for killing bacteria OR there is a Germicidal (non-ozone) Ultra Violet light such as with the Airpura Air Cleaners or the Allerair Air Cleaners. Will a True HEPA Capture and Trap ALL Viruses?? NO, most all Viruses are much smaller than 0.3 microns and they can pass through a HEPA filter. Some may get trapped by adhering to the HEPA media but can also break loose and return to the air. According to the EPA there is no standardized test available to measure the effectiveness of virus filtration. Is a "HEPA-Type" Filter the same as a "True HEPA" Filter? HEPA-Type filters look like a genuine"True" HEPA but have nonspecific filter efficiency for respirable size particles (RSP) (0.3 microns) anywhere from 25% to 95% whereas a"True" HEPA has a certified 99.97%efficient in capturing 0.3 micronparticles .

(This info provided by Allergy and Asthma Network - Mothers of Asthmatics, Inc) Should I leave my HEPA air cleaner on all of the time? Leaving the unit ON even when you are away lets the unit constantly scrub the air. Also, if a unit is turned off for a long period of time and then turned back on, you may smell some of the captured particles within the HEPA and or carbon. You should ALWAYS leave a HEPA unit running 24/7. If you do turn it off for days and weeks you are best to also change the filters. Most people's reasoning for turning it off is to save on electrical costs. This is why an energy efficient blower moter (low wattage) is the best!  Is the HEPA Filter the Most Important Part of an Air Cleaner and are not ALL HEPA Air Cleaner Systems the Same? , all HEPA Air Cleaners ARE NOT the same! Care must be taken when choosing a HEPA Air Cleaner because the most important part of any HEPA Air Cleaner, and the most expensive part besides the "True" HEPA air filter itself, is the Power, Performance and CFM (cubic feet per minute) of the Blower or Fan motor.

There is no sense in having a good filter media such as a "True" HEPA filter if the blower or fan motor is weak and/or of poor quality. Since a "True" HEPA filter has a high efficiency of 99.97% a strong fan motor is REQUIRED and ESSENTIAL because the efficiency of any filter is meaningless if the unit can not draw air to and into the "True" HEPA filter itself. Is a higher wattage unit mean stronger fan motor? The higher the wattage simply means the higher in electrical costs to run. High quality and High-End HEPA air cleaning units do not use lower cost, high energy using fan motors. Energy efficient motors are available but at a higher cost to purchase. Also, most High Quality Fan Motors are also quieter! A portable HEPA Air Cleaner with a quality energy efficient fan motor should be in the area of 80 to 200 Watts MAX at 350 to 600 CFM. The design of the air outlet on an air cleaner is also very important. The filtered air out of a unit should blow either downward, upward or only from one side away from the unit so the filtered air is'nt simple recycled and filtered again.