What size pump do I need for my pool?
What size pump do I need for my pool? Sizing the Pump for Your Swimming PoolCircular Pools: Diameter (ft.) x Diameter (ft.) x Average Depth (ft.) x 5.9 = Total pool capacity in gallons.Oval Pools: Length (ft.) x Width (ft.) x Average Depth (ft.) x 6.7 = Total pool capacity in gallons.Rectangular Pools: Length (ft.) x Width (ft.) x Average Depth (ft.)