Microbubble generators for baths; Bathtub jets; Child safe protective covers for bathtub spouts; Bath tubs for sitz baths; Water jets for use in bathtub, hot tubs; Fitted liners for baths and showers; Hydromassage bath apparatus; Bathtub enclosures; Electric bath-water purifying apparatus for household purposes; Portable electric foot baths; Electric paraffin wax bath apparatus, not for medical purposes