Since air filters are one of the bests tools for eradicating allergens from your home, more people are using them than ever before. The trick is to find the one that works best for you, depending upon your specific needs. Before going shopping, arm yourself with some facts, so that you’ll be more prepared to choose an air filter, rather than listening to various sales pitches from merchants who are interested in making a quick buck. Of the five major types of air filters, here’s a quick look at four of them – one type (the ozone air filter) is not environmentally friendly, and consumers are not encouraged to purchase filters of this type.

Allergies are an unpleasant fact of life for many today. The symtoms are all too common including, sneezing, coughing, runny nose, breathing difficulties, skin inflammations, and more. A true allergy sufferer knows how difficult it is to deal with these symptoms on a daily basis.

If your allergy is to airborne elements, you are really at the mercy of changing winds, weather, and seasons too when you are outdoors. There isn't much that can be done to control the outside environment, but there is plenty that you can do to try to control the allergens in the air when you are indoors.

There are several tools at the allergy sufferer's disposal to help, but some of the most effective are air purifiers that can help scrub the air of allergic compounds and remove the allergy causing contaminants.

If you watch television late at night, you are probably familiar with a filterless air purifier called the Ionic Breeze. These systems have benefits and drawbacks. Lately, there has been some controversy over their safety. Some consider them to be unsafe, while others swear by the results.

How a Filterless Air Purifiers Work

A filterless purifier works by giving the incoming air an electrostatic charge. This charge also charges particles in the air. The air is then moved past an oppositely charged collection grid. The impurities in the air are attracted to the grid, like a magnet. The grid must be removed periodically and cleaned of the impurities. This is easily done with a damp cloth. Once the grid is completely dry, replace it and turn the machine back on. These systems can be installed on a forced air heating system to treat the whole house, or can be purchased in portable units.

Marlon D. Ludovice
One of the main causes of sinus infection is cause and triggered by a polluted air that we breathe. Almost every corner of the space we move in is affected and was contaminated by air pollutants that in serious cases can contain harsh elements that can give a greater possibility of causing sinus infection. Even offices, motels, restaurants and shops including apartments, warehouses, laboratories, dark rooms and production areas is not anymore a pollutant free. But now devices are invented to help you control some of those elements that pollute the air. Especially made to prevent sinus infection problems, the following are beneficial devices.

Considering the amount of irritants that are present in the air today, those who suffer from allergies and other breathing disorders are challenged to find effective ways to clean the air that they breathe within their home environment.

Not so many years ago, this simply meant making sure that the house was dusted regularly and that pets were bathed and brushed outdoors as often as possible, in order to cut down on the most common allergy inducing factors. Today, there's far more at stake, when we consider the types of contaminants that are present in our environment as a result of pollution. Bigger challenges, then, require better tools for providing a solution enter, the air purifier.

Tokyo, Japan - Total sales of products from Sharp Corporation and from companies in other industries equipped with Plasmacluster Ion(R) technology, Sharp's proprietary air purification technology, reached 10 million units*1 worldwide on November 21, 2005. Sharp first embedded this technology in air purifiers in September 2000, as a revolutionary cleaning system that deactivates harmful substances in the air. Since then, Sharp has equipped products such as air conditioners and refrigerators with Plasmacluster Ion generators, and now, use of this technology has expanded to products in other industries as well, including toilets with bidet seats and in-vehicle air purifiers. The ratio of sales in Japan versus internationally is 9:1, and in Japan*2, one in five households have at least one Plasmacluster Ion product.

Donaldson Membranes' drive to provide first-class products to the industrial filtration industry has been fuelled by some 'quality' work at the company's manufacturing plant in Hull.

In line with its policy of delivering quality products through continuous improvement, its Hull manufacturing plant has been awarded quality standard ISO/TS16949:2002.

Donaldson, a leading worldwide provider of filtration systems and replacement parts, is a technology-driven company committed to satisfying customer needs for solutions through innovative research and development. Donaldson serves customers in the diesel, engine and industrial markets, including in-plant air cleaning, compressed air and gas purification, power generation, disk drive filtration, off-road equipment and trucks.

Thane International Inc., of La Quinta, Calif., is voluntarilly recalling about 35,00 of its Perfect Air Ultra Air Purifiers.

Made by China`s Well Brain International Ltd., an overheating capacitor in these air purifiers can cause arcing in a connecting wire which poses the risk of fire.

Thane has received six reports of incidents involving these air purifiers catching on fire or melting. Thane has also received six units which were returned by customers and show some evidence of melting or charring. No injuries have been reported.

Consumers should call Thane toll-free at (800) 895-0986 to get a credit for other Thane products of comparable value.

The use of Sanuvox Ultraviolet Air Purification Systems can be used as a preventative tool to limit the spread of Influenza in residential, commercial and industrial applications.

Sanuvox Technologies Inc. has been receiving many inquiries regarding the use of Sanuvox Ultraviolet Air Purification Systems on the Avian Flu. Sanuvox UV systems can be used as a prevention tool to limit the spread of Influenza in working and public environments.

According to the CDC (Centers for Disease Control and Prevention) there are many different subtypes of type A influenza viruses. When we talk about “bird flu” viruses, we are referring to influenza A subtypes chiefly found in birds. They do not usually infect humans, even though we know they can. When we talk about “human flu viruses” we are referring to those subtypes that occur widely in humans. It is likely that some genetic parts of current human influenza A viruses came from birds originally. Influenza A viruses are constantly changing, and they might adapt over time to infect and spread among humans. For more information on Avian Influenza please visit the CDC at http://www.cdc.gov/flu/avian/gen-info/facts.htm

Growing concerns about bird flu and overall health awareness are proving a windfall for existing air-purifier makers that aim to double their sales while new players are entering the market. Toshiba (Thailand) Co, recently took back its air-purifier distribution from Carrier (Thailand) Co. Sangchai Air Quality Co is widening its distribution of Honeywell products to the provinces while York Airconditioning and Refrigerating (Thailand) Co is introducing purifiers locally for the first time.

All of them are challenging the direct-sales company Amway, which leads the air-purifier market.

Nattaphong Areekul, vice-president of Toshiba Thailand, said the company had planned various marketing activities to build brand awareness of its air-purifiers, with a budget of 50 million baht.