Ultraviolet light inside HEPA filter reacts with titanium dioxide creating hydroxyl radicals and ions that annihilate harmful biological and chemical airborne contaminants!! Are you looking for the ultimate home are purifier? This is the Mercedes of Air Purifiers.  esteemed engineers at AirPura have integrated the most advanced air purifying nano technology into their rock solid, yet elegant home air All steel housing, unequalled craftsmanship, minimalist design and powerful airflow that is perfectly diffused are trademarks that set this manufacturer's products apart from other home air purifiers.  distinctive quality combined with the latest nano-technology in air purification makes the "TitanClean" air purifier a favorite among experts. A closer look at the AirPura Titanium UV Air Purifier... As you position the unit into place, immediately you feel this stout littleThere are no creaks, squeaks, bends,Heavier than you may expect, at 45 pounds, it demands

Its solid cylinder design is borrowed from industrial cartridge air cleaners. The feel of the controls exude littlegt 3000 air purifier reviews play, yet move easily and smoothly.  air duct cleaning tomballThe castors swivel and rollair duct cleaning jacksonville ilWhen switched on, the German built, smooth bearing, reverse inclined motor/blower fan does not immediately thrust air from the unit. Rather it takes a moment to gradually come up to speed.  diffusion of the air, even on the highest setting disperses wind and sound into what can be described not as a breeze, but more as a sense of ambientEvery detail of this immaculate air purifier is chosen for its ability to effectively remove particles and chemicals from the air.

Air Purification and Filtration Technology Let's look under the hood... Electronics are sealed air tight to prevent release of chemical UV Germicidal lamp sterilizes antigens, pathogens and mold spores as they are trapped on the filters 17.5 inch germicidal surface U shaped lamp: twice the length of other brands and twice as effective 18 pounds Activated Carbon bed adsorbs a good amount of airborne 40 sq ft of True HEPA surface prevents particles from passing through that are 0.3 microns and larger. 560 CFM is effective for up to 2000 square feet The + model offers metal, closed end capped HEPA filters instead of the traditional polycarbonate end caps for less off-gassing and improved internal sealing against leaks! The original UV series does not utilize the titanium dioxideThe UV light will destroy mold spores, bacteria, germs, viruses and other airborne pathogens. Who would best benefit from this product...

- Call For Discount We Still Offer the Original Airpura UV Model: Colors to coordinate with your home or Germicidal ultraviolet light irradiates biological antigens while reacting with titanium dioxide to produce oxidizing process that breaks down chemical molecules. 20 watt UV lamp antigens, pathogens, fungus, bacteria, spores, viruses, etc that commonly spread disease through the air. environments with children, elderly, immune deficient, sick people or anyone at risk from airborne micro-organisms UV Lamp in filter chamber designed to kill micro-organisms as they are caught in the filters Other UV air cleaners locate the ultraviolet bulb as a post-filter away from the mediaOrganisms to grow on the filters and escape back into the environment after only a quick glance of UV light.At left are two tiles coated with the titanium dioxide mixture. At right are uncoated tiles. At the top is a commercially available tile with titanium dioxide.

A team of University of California, Riverside's Bourns College of Engineering students created a roof tile coating that when applied to an average-sized residential roof breaks down the same amount of smog-causing nitrogen oxides per year as a car driven 11,000 miles. They calculated 21 tons of nitrogen oxides would be eliminated daily if tiles on one million roofs were coated with their titanium dioxide mixture. They also calculated it would cost only about $5 for enough titanium dioxide to coat an average-sized residential roof. That would have a significant impact in Southern California, where 500 tons of nitrogen oxides are emitted daily in the South Coast Air Quality Management District coverage area, which includes all of Orange County and the urban portions of Los Angeles, Riverside and San Bernardino counties. Last month, the research by the UC Riverside team – Carlos Espinoza, Louis Lancaster, Chun-Yu "Jimmy" Liang, Kelly McCoy, Jessica Moncayo and Edwin Rodriguez – received an honorable mention award for phase two of an Environmental Protection Agency student design competition.

A UC Riverside student team who worked on the project last year received $15,000 as a phase one winner of EPA's P3 (People, Prosperity and the Planet) competition. That team consisted of William Lichtenberg, Duc Nguyen, Calvin Cao, Vincent Chen and Espinoza (an undergraduate then who is now a graduate student at UC Riverside). Both teams were advised by David Cocker, a professor of chemical and environmental engineering, and Kawai Tam, a lecturer at the Bourns College of Engineering. This is the mini atmosphere chamber built by the students for the experiments. Nitrogen oxides are formed when certain fuels are burned at high temperatures. Nitrogen oxides then react with volatile organic compounds in the presence of sunlight to create smog. Currently, there are other roofing tiles on the market that help reduce pollution from nitrogen oxides. However, there is little data about claims that they reduce smog. The students set out to change that. They coated two identical off-the-shelf clay tiles with different amounts of titanium dioxide, a common compound found in everything from paint to food to cosmetics.

The tiles were then placed inside a miniature atmospheric chamber that the students built out of wood, Teflon and PVC piping. The chamber was connected to a source of nitrogen oxides and a device that reads concentrations of nitrogen oxides. They used ultraviolet light to simulate sunlight, which activates the titanium dioxide and allows it to break down the nitrogen oxides. They found the titanium dioxide coated tiles removed between 88 percent and 97 percent of the nitrogen oxides. They also found there wasn't much of a difference in nitrogen oxide removal when different amounts of the coating were applied, despite one having about 12 times as much titanium dioxide coating. There wasn't much of a difference because surface area, not the amount of coating, is the important factor. The current team of students, all of whom are set to graduate in June, are hopeful a new team of students will continue with this project and test other variables. For example, they want to see what happens when they add their titanium dioxide to exterior paint.