Original recreation trade vintage catalog for GLOBAL SPAS COMPANY. Main office located at 143 South Riverside Avenue, Medord, OR. Manufacturers of residential, commercial and therapeutic pools. Product presentation, operation and maintenance, materials, properties and construction details provided. Three decorator models to choose from. Global Hydronics Thermofilter features, components and technical data supplied. Unbound from a large 1982 architectural catalog, this unique old four page technical brochure would display beautifully matted and framed. Nice cover graphics. A fantastic addition to your retro recreational equipment collection. Pages are detached and contain a small amount of residual glue on edge.