Mr. Steam SA4500B1 Steam@Home 4.5 Kw 208V 1Ph Steam BathGood for tile showers 3 x 4 x 7 or 3 x 4 x 8Mr. Steam SA4500B1 Steam@Home 4.5 Kw 208V 1Ph Steam Bath Features: Ideal for starter homes and Guest Baths Works for tile and Acrylic Surrounds 23% more compact then the standard steam Generator Uses less the one gallon of water for a 20 minute session Built with integral safety time out feature Includes steam start, cool to the touch steam head, and acrylic shieldMr. Steam SA4500B1 Steam@Home 4.5 Kw 208V 1Ph Steam Bath Specifications: Product Length (in): 5 3/16" Product Width (in): 5 3/16" Product Height (in): 14 3/8"