HEPA Filter - as long as 5 years in normal use. Pre-filters - can be vacuumed from the exterior of the unit and should be changed every 12 months.
Carbon Filter - typically last up to 2 years depending on use. Pressure seal on the filter chamber lets all unfiltered air pass through without leakage. Deep folded HEPA filter traps 99.97% of particles as small as 0.3 microns.
Carbon filter absorbs airborne chemicals, noxious gases and odors. Approximate treatment area is 2000 sq. Deep, 10 pleats per inch, pleats warm rolled with separators. Odor and chemical suppression: 18 lb carbon filter 2 in. Free Air Flow: 560 cubic feet per minute free flow, delivers 440 cfm with filters.Voltage Options: 115 or 220 volts. Watts: 120 on High 40 on low. Noise: 28.1 db on low 62.3 db on high. Normal room sound is 25.1 db. The item "Airpura R600 HEPA Air Purifier" is in sale since Wednesday, November 30, 2016. This item is in the category "Home & Garden\Home Improvement\Heating, Cooling & Air\Indoor Air Quality & Fans\Air Purifiers". The seller is "iaqsupply" and is located in Medford, New York. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Barbados, Brunei darussalam, Bolivia, Ecuador, Iceland, Jordan, Cambodia, Cayman islands, Sri lanka, Luxembourg, Maldives, Nicaragua, Oman, Peru, Paraguay, Viet nam, Uruguay, China, Bangladesh, Bermuda, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Jersey, Liechtenstein, Monaco, Macao, Martinique, Pakistan, Reunion.