Abstract: A waterfall unit for supplying a laminar flow of water into a water containment device. The waterfall unit comprising a fill spout having a water inlet for receiving water from a water source, a plenum chamber for containing an amount of water, and an elongated fill spout water outlet for expelling the water. A cover is provided for encasing at least a portion of the fill spout. The cover includes an elongated water outlet in alignment with the fill spout outlet. The waterfall unit also includes an enclosure member for enclosing the fill spout and the cover member to form a unit adapted for mounting onto a ledge of the water containment device. A related method for retrofitting a waterfall unit onto a water containment device is also provided.

Abstract: A prefabricated plumbing system or wall system for a shower includes a support frame, a plumbing system carried by the support frame and an enclosure member for enclosing the plumbing system within the support frame. The plumbing system includes a piping configuration for carrying a plurality of body spray mountings and includes a hot water inlet, a cold water inlet, water mixing valve arrangement and a control valve arrangement. Each body spray mounting supports a body spray unit and forms a jet array consisting of spray units. Control valves control the volume of water supplied to the body spray units and the water volume supplied to the water delivering devices. The prefabricated system is adapted to be manufactured as a unit and then shipped for installation in a shower as a unit. A steam seat arrangement for converting a shower into a steam bath is also provided.

Abstract: A pillow for use in tubs or spas that is capable of supporting the head of a person. The pillow is substantially waterproof and integrally houses an electronic audio device and at least one speaker. The electronic audio device and speaker are removable from the pillow and can be housed in waterproof casings. The pillow includes a first portion and a second portion, the first portion for contacting a surface ledge of a tub, and the second portion for contacting an inner wall of the tub during use. The first portion and the second portion form a substantially L-shaped configuration. The center of mass of the pillow is located within the first portion. The center of mass is such to create a moment sufficient to balance the first portion of the pillow on the surface ledge of the tub during use.