AllerAir s most popular air purifier The 5000 Exec UV Hepa air cleaner offers all the features of the 500 EXEC HEPA with a UV light for additional protection against germs air borne pathogens and mold spores. The 5000 Exec UV HEPA air purifier is the best air purifier for allergy and asthma relief and is designed with 18 lbs. of activated carbon to adsorb chemicals gases and odors and a medical-grade pleated HEPA filter to remove 99.97% of all airborne allergy and asthma inducing particles down to 0.3 microns. The 10 Watt UV bulb lasts for up to 10 000 hours offering long lasting protection against viruses and biological pollutants. Ideal for large rooms or open areas AllerAir s 5000 Exec UV air purifier eliminates airborne particulates allergens and irritants of all kinds. This unit is also conveniently designed with wheels that make the 5000 Exec UV Hepa air purifier easy to move from one area to the next. in addition to the 5000 Exec UV s advanced filtration this air cleaner also features two additional anti-microbial filters to kill airborne microbes like bacteria mold and viruses. Available in a variety of colors including glossy white pewter sandstone and black the 5000 Exec s UV attractive design is ideal for any home or business environment. What differentiates the 5000 Exec UV from other units on the market is its advanced design and especially the quality and quantity of its activated carbon. Activated carbon is the only safe cost-effective way to trap noxious gases and odors. Activated carbon has been treated with oxygen to open up millions of tiny pores between the carbon atoms. The tiny pores provide an enormous surface area to trap chemicals which are attracted to the activated carbon. Unlike the 5000 Exec UV many other air purifiers offer mere ounces of carbon or carbon-treated filters that simply can t efficiently adsorb the dangerous airborne toxins. for chemicals gases and odors-carbon is key. Filtration System: 18 lb. carbon filter 2.5 depth medical-grade HEPA pre-filter. Surface Area of HEPA Media in Square Inches: 4778. CFM: 400. Speed: Low High and Turbo. Decibel Rating: Low 56-High 64-Turbo 69. Voltage: 115\60HZ 220V\60HZ. Options: Custom Carbon Blend. UV light: 10 Watt. Dimensions: 20.5 H x 15 Dia.- SKU: ALLRRI045