Aprilaire® 800 Whole-House Steam Humidifier, 20-7/8 in H x 10-1/8 in W x 7-1/8 in D

Aprilaire® 800 Whole-House Steam Humidifier, 20-7/8 in H x 10-1/8 in W x 7-1/8 in D Dimensions, 20.5 gal Nominal, 11.5/16 A, 120 VAC Electrical Rating, 1 Speed, Automatic Control, Wall Mounting, Metal/Plastic, Domestic