The NeverChange Air Purifier MAX with Remote, Model UA1450 is a portable air purifier in white color. It operates at 120V and uses True HEPA and Activated Carbon filtration technology to capture allergens. Neverchange Filtration SystemHigh-performance HEPA filtration that won��t need replacement*.Debris Defense filter protects the HEPA layers. *For up to 5 years, Tested to GB/T18801-2015 P.CCM, based on 50% CADR declined, 300 SQFT, 12 hrs daily operation on MAX fan speed. $300+ In Filter Replacement SavingsWith NeverChange filtration, you won��t need replacement filters for up to 5 years��no more replacing filters every 6 months. *Vs.cost of replacing filters on a competitor unit over 5-year period in 300 square foot space. Debris Defense ProtectionPulls in large particles like hair, dust, and dander, preventing buildup on your HEPA filter and maximizing performance. Easily remove the screens and vacuum, wipe, or rinse it clean in seconds. Whole-Home CoveragePurify extra-large areas��up to 1400 sq. ft. in just one hour. Perfect for multiple rooms, large bedrooms and living rooms, basements, and more. Based on AHAM AC-1, at one air change per hour. Fresh-Smelling HomeOdor Neutralizer Technology guards against odors throughout your home, releasing a fresh scent from its cartridge, and delivering 2x better odor reduction vs. filtration alone. *Based on ASTM E544 vs. HP300 with filter and carbon only, after 30 minutes. Exceeds HEPA StandardsAnti-Allergen HEPA filter captures more micropollutants than HEPA standards require, trapping 99.98% of large, small, micro-sized particles (based on EST-RP-CC007.3, 0.1�C0.2 microns). *Allergen refers to non-living ma