Adjustable mounting collar for a retractable cleaning head
Air control valve
Cirulating type water flow pool
Collapsible spa unit
Cool spray return adaptor
Countercurrent installation for swimming pools
Dual-chamber water jet assembly for in-ground pools or spas
Hydrotherapy tank
Inflatable bath-pool with means producing massaging fluid jet
Jet stream device
Liquid directional flow apparatus
Method and apparatus for providing a pulsating air/water jet
Modular assembly for swimming pools
Pool or spa sweep jet head attachments
Pool structure and fountain apparatus
Portable device for generating a current in a vessel
Remote control system for spas
Return jet fitting for pools and spas
Swimming pool and water supply system
Swimming pool therapy apparatus