Air Purifiers, Cleaners & Ionizers
Reviews, Comparisons & Buying Guide

VOC and Chemical Air Pollution

Major primary chemical pollutants produced by human activity include:

Sulfur Oxides (SOx)

Sulfur oxides, especially sulfur dioxide, a chemical compound with the formula SO2. SO2 is produced by volcanoes and in various industrial processes. Since coal and petroleum often contain sulfur compounds, their combustion generates sulfur dioxide. Further oxidation of SO2, usually in the presence of a catalyst such as NO2, forms H2SO4, and thus acid rain. This is one of the causes for concern over the environmental impact of the use of these fuels as power sources.

Nitrogen Oxides (NOx)

Nitrogen Oxides, especially nitrogen dioxide, are emitted from high temperature combustion. Can be seen as the brown haze dome above or plume downwind of cities. Nitrogen dioxide is the chemical compound with the formula NO2. It is one of the several nitrogen oxides. This reddish-brown toxic gas has a characteristic sharp, biting odor. NO2 is one of the most prominent air pollutants.

Carbon Monoxide

Carbon Monoxide is a colourless, odourless, non-irritating but very poisonous gas. It is a product by incomplete combustion of fuel such as natural gas, coal or wood inside the house. Vehicular exhaust is a major source of carbon monoxide outside the house.

Volatile Organic Compounds (VOC)

VOCs are an important outdoor air pollutant. In this field they are often divided into the separate categories of methane (CH4) and non-methane (NMVOCs). Methane is an extremely efficient greenhouse gas which contributes to enhanced global warming. Other hydrocarbon VOCs are also significant greenhouse gases via their role in creating ozone and in prolonging the life of methane in the atmosphere, although the effect varies depending on local air quality. Within the NMVOCs, the aromatic compounds benzene, toluene and xylene are suspected carcinogens and may lead to leukemia through prolonged exposure. 1,3-butadiene is another dangerous compound which is often associated with industrial uses.

Inside the house, VOCs are invisible gases which are emitted from paints, adhesives, carpeting, wall coverings, new furniture, building materials, solvents, cleaning solutions, copy machines and laser printers. Studies using experimental chambers have shown that VOCs can cause irritation of the respiratory system in humans and animals. Controlled experiments with people who suffer from Sick Building Syndrome confirm that VOC exposure can cause headache, fatigue and difficulty concentrating. Dozens of VOCs have been identified in residential air. Some of the VOCs found in indoor air, such as benzene derivatives, may promote cancer in humans. Concern over the safety of cleaning solutions and VOCs has created a demand for less toxic alternatives.

We offer two air purifier brands that are proven to be effective at removing chemicals and VOCs:

Airpura Commercial HEPA and Carbon Air Cleaners

Airpura Commercial Air Cleaners with True HEPA and Carbon Airpura is a completely new air cleaner with all the design improvements lacking in other similar technology systems. Airpura design principles include a simplified unobstructed air flow for quieter more efficient performance and reduced noise. The prefilter can be vacuumed through the mesh for easy monthly maintenance, then replaced every 12 months. Two special microbial (bacteria and viruses) suppressing filters help to protect the hefty 18 or 26 pound carbon bed. Felt gaskets are used to seal the filter chamber, eliminating rubber seal off gassing. The metal capped HEPA filter removes the possibility of any plastic vapors from non-metal caps.

Airpura uses a powerful, variable speed integrated fan/motor, letting you choose the rate you clean your air from super quiet to premium power filtering with 560 CFM capacity. With Airpura's effective pressure sealed filter chamber, all air is filtered; NO particles or gases escape. Other systems allow leakage and can't achieve the claimed 99.97% HEPA efficiency. And, Airpura offers the cleanest air, using superior quality true HEPA and activated carbon (special carbon blends are available) with optional UV sterilization to deliver truly clean air for home, office and industrial applications. Airpura is available in eight models and three colors: Cream, white and black. more info

Air Oasis Breakthrough UV Air Sanitizer Technology!

Air Oasis Nano Nickel HCT Air Purifiers No air purifier on the market can compete in effectiveness when compared to the Air Oasis patent-pending Nano Nickel HCT photocatalytic oxidation technology. Other oxidation brands use only titanium dioxide (TiO2) as a catalyst, the cheapest, most available, catalyst metal on the market. Air Oasis contains five rare catalyst metals and nano size metals to increase the kinetic rate of reaction. Plus, Air Oasis UV lamps utilize a proprietary long life 3-year coating, allowing them to outlast any UV lamp on the market.

Air Oasis technology is proven effective against MRSA and may be an answer for many more of today's "Super Bugs", such as Swine Flu. Studies conducted by West Texas A&M University at BSA Hospital confirm that Air Oasis not only purifies your air, but sanitizes surfaces. The study measured reductions in methicillin resistant Staphylococcus aureus (MRSA) on surfaces. The study also measured a 75% reduction in other microbes and fungus in only 8 hours of use. Other studies show an almost complete eradication over longer periods of exposure to the Air Oasis oxidation technology. Current ongoing studies are aimed at proving reductions in VOC and odors. more info

Find the Right Air Purifier for
Your Unique Problem or Application

It's no mystery that the air inside our homes, offices and nearly every building we enter is contaminated with toxic air pollution problems. But wading through the plethora of air purification technologies and models to make our living and working space free of pollution can be a daunting task, especially with the misinformation presented by so many salespeople and web sites. There are many different air purification technologies and air filters on the market, but no one air purifier technology can solve every air pollution problem, which is why we carry different brands. For help determining which air purifier is right for you, click on one of the below links or call us toll free at 866-875-4386 (US and Canada).

Air Purifiers: by Problem - by Technology - by Brand - Air Purifier Buying Guide

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Air Purifiers, Cleaners & Ionizers Reviews, Comparisons & Buying Guide