Open box / light use - all parts included. Install kit included The AprilAire 600M Whole-House Humidifier is a high-quality, white evaporative humidifier designed for use in whole houses up to 5,000 square feet. Featuring quiet operation and a humidistat for precise control, this model by Aprilaire is reliable for maintaining optimal indoor air quality. With a voltage of 120V, the AprilAire 600M is a top choice for improving humidity levels throughout your home efficiently and effectively.
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