EFlux Accessory Wave Pump Need more flow for your LOOP enabled reef aquarium system? Current EFlux Accessory Wave Pumps are convenient add-on devices that easily expand the performance of EFlux Wave Pump Kits. Connect up to two more EFlux Accessory Wave Pumps for greater custom water movement options. Upgrade the Current Orbit IC LED Marine Reef Lighting System via optional EFlux Wave Pump HUB to experience an innovative system boasting amazing wireless light and pump control! Current EFlux Accessory Wave Pumps include EFlux Wave Pump and UL-Approved DC transformer only. NOTE: Current EFlux Accessory Wave Pumps must be used with Current EFlux Wave Pump Kit or Current Orbit IC LED Light.