QuietKEAP technology enables noise levels as low as 24dB. VortexAir Technology, Ozone Free, 2-8 Hour Timer, 3 Filtration Modes, Pet Lock. ARC formula of activated carbon filter absorbs and breaks down odors. PET FRIENDLY: Designed to combat allergens, odors and other pollutants from pets. ARC formula: adsorbs pet odors and chemically decomposes them to avoid second-hand pollution.
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