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The Air-O-Swiss 7133 is one of our top selling humidifiers. Free Shipping. Full 3-Year Warranty. Both Warm and Cool Mist. Covers 650 sq. ft. Manual dial.
Product Title: Air-O-Swiss AOS 7133 Humidifier - Ultrasonic Warm & Cool Mist
Power Score: 4.0 | 1 Review
Product Reviews (1)
Air-O-Swiss Ultrasonic AOS 7133 better than the majority
Strengths: Very quiet. Nice stream of air. Simple to set up.
Weakness: Have to refill every day or every other day.
We purchased this humidifier after trying lower priced models. The cheaper models leak and leave the nearby area wet. The Air-O-Swiss 7133 produces a stream of vapors that evaporates into the air. There is no wet residue. No white dust observed. I like this model very much.
By bennettyee - Jan 11, 2008