Multi-Tech A4000 Intelligent Air Purifier
($109 each - limited time) "Click IMAGE for Larger View"

Sensor Technology and Six Leading Air-Cleaning Technologies: Odor Sensor detects level of odor-causing pollutants, adjusts fan speed accordingly (in auto mode). Dust Sensor detects level of dust and allergens, adjusts fan speed accordingly (in auto mode). Multiple Technologies to remove nearly all pollutant types: 1. Pre-Filter for larger particles. 2. Anti-Bacterial non-woven filter. 3. Carbon Filter absorbs chemicals, smoke and odors. 4. HEPA traps 99% of dust/allergens. 5. Cold-Catalyst Filter decomposes harmful gases and micro-organisms. 6. Air-purifying Ionizer removes variety of pollutants. Very Powerful Fan (106 cfm) to maximize air exchanges, increasing air-filtering capacity. Order Below

Advanced Sensor Technologies: Odor Sensor detects the level of odor-causing pollutants, such as cigarette smoke, mildew, formaldehyde, cooking odors, and other chemical/micro-organism contaminates that cause bad smells. The Odor Indicator on the control panel shows the level of odor-causing agents in the air. Dust Sensor detects the level of dust and allergens, such as dust particles, pet dander, pollen and ragweed. The Dust Indicator on the control panel shows the level of odor-causing agents in the air. Select "Automatic" mode to maximize performance and energy savings. When set to Automatic mode, the fan speed adjusts automatically according to the level of pollutants detected in the air by the Odor and Dust Sensors. 3-Year Warranty*. Order Below

Six Proven Air-Cleaning Technologies  (Click IMAGE for Larger View) : • True HEPA Filter for the most effective protection against dust and allergens. Recommended by Department of Homeland Security and U.S. Centers of Disease Control. Anti-Bacterial Filter and Cold-Catalyst Filter to trap and destroy micro-organisms. Activated Carbon Filter and Cold Catalyst Filter for chemicals, gases odors and cigarette smoke. Activated carbon is the most absorbent filter material known to man. Ionizer which disperses negative ions to seek out and remove particles and bacteria from the air. Proven by government studies to be effective, and to enhance performance of filters. Washable Pre-Filter for larger particles, lengthening the life of the other filters. Order Below

Other Important Benefits: • Quiet Operation. Even on the powerful high setting, the fan operates smoothly and quietly. • No Maintenance. Simply replace the spare filter set every 6-12 months, at a very affordable price of $35. The spare filter set easily snaps into place from the bottom of the unit. • Timer Function. Allows you the option to operate the air purifier for 1, 2, 4 or 8 hours before automatically shutting off. • Remote Control. Enables you to control the air purifier from across the room. Very convenient if the A4000 is being used in the bedroom, preventing you from having to get out of bed to change the settings. Order Below

Pollutants Removed By the Multi-Tech A4000 Air Purifier: Just a partial list of the many types of pollutants removed by the Multi-Tech air purifier. Dust/Dust Mites. The Multi-Tech HEPA air filter is highly effective at capturing solid particles such as dust and dust mites. According to the Journal of Hygiene, ionizers help to increase the efficiency of filters, by causing airborne particles to conglomerate, making them easier to capture. Plus, negative ions also cause airborne particles to precipitate out of the air you breathe, and have been found to be extremely effective at controlling dust by U.S. Dept. of Agriculture studies. UV light can be deadly for dust mites. Bacteria. Many bacteria are effectively captured by the HEPA air filter, the cold-catalyst filter, and the anti-bacterial filter (which also disinfects bacteria). Plus, according to studies by the U.S. Dept. of Agriculture, ionizers/negative ions are extremely effective at reducing airborne bacteria. Pollen and Other Allergens. HEPA air filters are commonly recommended filter for allergens, and are generally considered the most effective filter for allergens. Ionizers/negative ions increase the efficiency of filters by causing airborne particles to conglomerate, making them easier to capture. Plus, negative ions also cause airborne particles to precipitate out of the air you breathe. Mold/Fungi. Mold spores are effectively captured by HEPA air filters, especially with the help of ionizers/negative ions. The anti-bacterial and cold-catalyst filters also help with molds and fungi, and the activated carbon filter is effective against mildew smells. Cigarette Smoke. The Multi-Tech carbon air filter absorbs smoke particles, toxic chemicals and strong odors associated with cigarette smoke. The ionizer/negative ions also remove smoke particles from air. Chemicals and VOCs (Volatile Organic Compounds). The carbon air filter and cold-catalyst filters are both very effective at absorbing chemicals and gases. The ionizer also help to neutralize chemical fumes. Odors. Activated carbon filters are the most effective type of filter at removing odors. Carbon Monoxide. A statistically significant decrease of CO values was found with an ionizer activated. This was discovered by researchers at Brompton Hospital in London, and published in European Respiratory Journal. Order Below

Specifications • Voltage: 100-120 VAC, 60Hz • Power Consumption: 45 Watts (Highest Fan Setting) • UV Wavelength: 254 nm (germicidal wavelength) • Air Volume: 106cfm (Highest Fan Setting) • Purification Rate: 99.97% • Dimensions (in): 20 x 14 x 7.5 • Weight (lbs): 11.25 • Applicable Area: Up to 450 sq. ft. • Noise: Less than 45db at the highest fan setting • Display: LED • Sensors: Odor and Dust/Allergen

Also Order Spare Filter Sets ($35)
for A4000 from drop-down menu below