Check out the IntelliFLO Pump in action

Variable Speed Pool Pumps - The Future of Swimming Pools
By choosing the proper pump, Swimming pool owners can expect savings of at least $400/year.
Only the energy-aware owners of swimming pools truly realize the high energy consumption of their own swimming pool.  In fact, it’s actually one of the largest energy using appliances [...]

1800 Pools has one primary goal, to supply their customers with high quality pool and spa parts and accessories, along with all of the other items that go hand in hand with backyard water recreation. The high volume and amazing variety of their inventory allows them to pass substantial savings on to their pool-owning customers. [...]