The Bubble King Double Cone 250 BK DC 24V is a high-performance protein skimmer from Royal Exclusiv, designed to efficiently remove organic waste and dissolved impurities from saltwater reef aquariums. Utilizing a unique double cone body design, it optimizes contact time between air and water, creating a dense foam head that effectively pulls out harmful substances to maintain pristine water quality and a healthy environment for delicate corals and fish. This advanced skimmer ensures robust filtration for demanding marine setups. This skimmer is powered by a Red Dragon X 6500 DC 24V pump, delivering an impressive air intake of 500-2,500 liters per hour and a water intake of 600-6,500 liters per hour, all while consuming a maximum of 60 watts. The pump features 8-step speed adjustability, allowing for precise control over skimming performance from approximately 8W to 63W, with an RPM display for monitoring. Its compact footprint measures 11.81 inches wide by 14.57 inches long, with a total height of 23.23 inches, requiring an optimal water level between 200mm and 250mm in the sump. The Bubble King Double Cone 250 is ideal for serious reef aquarists and enthusiasts running medium to large-sized saltwater systems who demand uncompromising performance and reliability. Its advanced DC pump technology, precise adjustability, and efficient waste removal capabilities make it perfect for maintaining ultra-low nutrient levels in heavily stocked or sensitive reef tanks. Investing in this skimmer ensures superior water clarity and stability, contributing to the long-term success and vibrancy of a thriving marine ecosystem.