Patent ID: 9573038
Date: 2017-02-21
CPC Classifications: A63B,E04H

Claim:
1. A variable speed swim spa system comprising: a first water pump with water effluent flowing therefrom, said first water pump having one or two speeds; one or more additional water pumps with water effluent flowing therefrom, said one or more additional water pump each having one or two speeds; a manifold into which said effluent water flows from said first water pump and said one or more additional water pumps; one or more check valves connected to said one or more additional water pumps to prevent back flow of water into said one or more additional water pumps; one or more swim jets through which said water effluent flows from said manifold; and a user interface with software to control the powering on and off of the system as well as the sequencing and speed of said first water pump and the sequencing and speed of said one or more additional water pumps to create three or more combined water flow rates wherein said first water pump requires no check valve as said software requires said first water pump to be powered on at the same speed as any of the said one or more additional pumps.