The Reef Wave 20 from Reef Factory , a 10,000 l/h Circulation pump designed to energize the ecosystem of your aquarium. This pump ensures a constant and efficient flow of water , vital for demanding marine habitats. Its intelligent, connected controller offers remarkable flexibility with four circulation modes (constant, sine, square and random) to perfectly adapt to each aquarium. Thanks to its ergonomic design , the Reef Wave 20 operates quietly while being energy efficient , and its components are doubly protected against corrosion , promising exceptional durability.