Genie® skimmers are safe, reliable and complete systems for removing floating LNAPL layers from wells. The skimmers come in two versions: auto and programmable. Both the SPG and SOS® AutoGenie™ Genie® and Programmable Genie® skimmers are air-operated selective LNAPL removal systems with a high suction pump and a floating inlet designed to follow the LNAPL layer as the ground water level fluctuates.