Product Review

The Surround Air multi-tech 8400, 5-in-1 air purifier offers an air-purifying technology for virtually every airborne pollutant in your home. This air cleaner also includes a powerful fan for strong air flow, maximizing air exchanges. The true HEPA air filter captures dust, dust mites, pollen, pet dander, mold spores, ragweed and other types of airborne allergens. To remove chemical vapors, odors and cigarette smoke, the MT-8400 also includes an activated carbon filter, generally considered the most effective filter type for these categories of pollutants. The washable pre-filter captures larger particles to enhance the lifespan and performance of the HEPA and carbon filters. Next in line, the photocatalytic oxidation filter produces hydroxyl radicals and super-oxide ions when combined with the Ultraviolet rays from the UV lamp. The photocatalytic filter effectively neutralizes strong odors, VOC's (volatile organic compounds - which are common household Lung irritants) and bacteria. The germicidal UV light destroys germs, viruses, bacteria, various types of mold and other micro-organisms that can cause illness. The multi-tech 8400 air purification system will also save you in energy costs and loud noise produced by other clean air machines. Filter-change indicator is also included, to help you determine when it is time to Replace the filter. For the price, it is hard to beat the overall value provided by the multi-tech 8400 air cleaner.