The SM Series, developed by Steamist, is easy to install and complies with industry codes. These compact, stainless steel tank generators capable of steaming rooms up to 1100 adjusted cubic feet operate with and array of stylish time and temperature controllers and are designed for long-lasting strength and durability. The Steamist SM Series steambath generators are suitable to steam enclosed showers, tubs or similar spaces up to 25 feet away and can be installed closets, vanities, basements, heated attics or similar areas.