The Badu® EcoM3-Variable Speed is another example of Speck Pumps innovations to meet world energy and environmental challenges. The Badu EcoM3 V uses state of the art permanent magnet brushless DC motor controlled by advance logic electronics. This technology reduces operating costs up to 80%, lowers energy usage, and reduces noise. Perfect match for most residential pools ranging from 10000 to 25000 gallons. The Badu EcoM3 V continues to set standards for the future by using 100% recyclable "environment friendly" plastics.