(Summary of Study from USDA Website) ) A test on male rats showed that just moderate levels of negative ions increased the resistance of the rats, reducing or eliminating the effect of some chemicals. A study by Toyota Central R & D Labs, Inc. found that negative ions can improve fatigue and cognition of drivers. (Copy of Study - PDF File) Penn State University Graduate School of Architectural Engineering & Dept. of Biology "Negative Air Ions Stimulate Mitochondria" Institute of Theoretical and Experimental Biophysics, Russian . In nature, negative ions are generated by processes such as sunlight, lightening, waves from the ocean, and from waterfalls. "Concrete Jungles" minimize the natural production of negative ions by disrupting the delicate electrical balance between the atmosphere and the earth. Multi-Tech air purifiers recreate them with electrode pins ("needlepoints") to electrically produce negative ions. This method produces a density that is many times higher than the negative ion level found at

According to a 1993 report by the U.S. Environmental Protection Agency (EPA), secondhand smoke is classified as a Group A carcinogen, meaning there is sufficient evidence to conclude that it causes cancer in adults. Removing secondhand smoke from the air can help protect non-smoking adults and children from its toxic effects. According to the EPA, purifiers that use a high efficiency particulate air (HEPA) filter remove respirable particles like pollen and dust, and carbon filters also trap and remove cigarette smoke and odors efficiently. The RabbitAir SPA-528A features a BioGS HEPA filtration made from advanced bio-engineered fiber material and an activated carbon filter to eliminate secondhand smoke due to heavy cigarette usage. Additionally, the SPA-528A emits no ozone, a substance that also may cause harmful health consequences. While some air purifiers can be quite noisy, the SPA-528A uses a brushless "direct current" motor, a new technology that reduces decibel levels.

The lowest of the five speed settings emits a mere 19 decibels of sound, softer than a whisper. This air purifier can help remove cigarette smoke in a typical bedroom of about 780 square feet. It comes with a five-year warranty on parts and labor. RabbitAir offers 24/7 technical support. As of 2010, the SPA-528A can be purchased online for about $400. You will be prompted to enter your password on the next pageWhy Buy Your Air Purifier from Us? We have the lowest prices plus free shipping – if you can find a lower price for these same air purifiers anywhere, tell us and we will match that pricehoneywell 110 cadr air cleaner white We ship our air cleaners for free anywhere in United States and Canadaminusa2 air purifier reviews We sell only quality air purifiers from the trusted Heaven Fresh brand name03 ozone disinfector - air/water/oil purifier 1000 mg/h

We believe in our air cleaning products – we don’t just sell them, we use them and understand them Our 30 day money-back guarantee makes your purchase risk free We sell only safe, simple and easy to use air cleaners that will last Feel the Difference of Clean Air Breathe easier, have increased energy and greater concentration Kill germs, eliminate odors – destroy bacteria, mold and viruses Create a safe, healthy and clean environment for your family and pets How Important is Indoor Air Quality? Most people spend 90 percent of their time indoors, breathing an estimated 2,700 gallons of air every day Indoor air can be a key factor in your quality of life – air pollution can aggravate allergies, asthma, and other respiratory ailments Your home can be also be home to viruses, bacteria, mold spores, pollen and animal dander – indoor air can be up to five times more polluted than outdoor air! Enjoy a cleaner, fresher indoor environment with one of our air purifiiers!

Which Air Purifier is Right for Me? Select an air purifier using the comparison chart below. Air Cleaner Comparison Chart Cost – $USD (For Canadians: price will be converted to $CDN at checkout) Efficient Dust and Odour Removal, Ionizer for Larger Area (500 sq. ft.) Efficient Dust and Odour Removal, Ionizer for Larger Area (600 sq. ft.) Efficient Dust Removal, Ionizer for Larger Area (500 sq. ft.) Ionization and Affordable Dust Removal for Small Room Ionization with Fan and Affordable Dust Removal for Small Room Ionizer, Hepa Filter, UV, Carbon Filter, Pre Filter, Sanitizer Ionizer, Hepa Filter, UV, Ionizer, Hepa Filter, UV, Carbon Filter, Pre Filter pollen, dust, pet dander, dust mites, mold and fungus, cigarette smoke, bacteria, strong odours, chemicals, germs and viruses Vacuum filter every three months, replace filter every 2 years Wipe off metal plate every 3 weeks, clean needlepoints every 2 months, clean interior every 4 months

up to 500 sq. ft. 15″ x 13″ x 7.75″ 15′ x 13″ x 7.75″ 12″ x 7.2″ x 3.8″ 5″ x 13.75″ x 8.66″ Call: 1-866-410-8367 – 2Checkout is the authorized retailer of our air cleaners Heaven Fresh 3000 Series of Purifiers – As Seen on TV! Our 3000 series of air purifiers consist of Multi-Tech XJ-3100C, Multi-Tech XJ-3100D and Multi-Tech XJ-3100E. All units in our 3000 series of air purifers have dust collection rates of up to 99.97% and include the following: Multi-Tech XJ-3000C Air Purifier uses 5 air cleaning technologies – ionizer, HEPA filter, germicidal UV lamp, ozone and a pre-filter to remove 99.97% of airborne particulates UV or utlraviolet sanitizer removes dust, smoke and other odors Filters provide 2 year service life – easily vacuumed every 3 months A three-year warranty and 30 day money back guarantee virtually eliminates risk Multi-Tech XJ-3000D Air Purifier has highest air flow of the 3000 series – 29% greater air flow capacity for more efficient air purification

has the most powerful UV lamp in the 3000 series for most efficient dust, smoke and odor removal uses 5 air purifying technologies – ionizer, HEPA filter, germicidal UV lamp, ozone and a pre-filter to remove 99.97% of airborne particulates Multi-Tech XJ-3000E Air Purifier uses 5 air purifying technologies – ionizer, HEPA filter, germicidal UV lamp and a pre-filter to remove 99.97% of airborne particulates The XJ 2000 Ionic Air Purifier Creates negative ions which promote good health and remove dust particles making air cleaner Negative ions created attract dust and floating contaminants by making them too heavy to remain in air Compact, light design easily hides itself on a shelf No filters to replace, collections plates are easily wiped and replaced No fan is used so operation is almost silent – electrostatic forces move negative ions instead of a fan The XJ 2100 Ionic Air Purifier Unmatched Ionic Power – independent fan circulates the air-cleaning negative ionic power throughout the room