Hailea HK-1000A is an efficient chiller that keeps aquarium chilled and stay cold with a stable temperature range, allowing marine fish and corals to thrive.Hailea chillers are value for money considering that their reliability has been proven over many years here in Singapore.Key Features – HK seriesUses environmentally-friendly Freon-Free R134a refrigerant.Anti-corrosive Pure Titanium Heat Exchanger.Suitable for fresh and saltwater chilling.New Quick-Chill Boost function (2hr and 24/7) for fast chilling of water to preset temperature.Reliable and quiet operation.Specifications of HK-1000AThese are the specifications of Hailea HK-1000A:Power: 1HPVoltage: 220-240VFrequency: 50HzWorking Current: 3.2ATank Capacity: 1000L (recommended)Refrigerant: R134aFlow Rate: 5000-10,000L/hWeight: 19.8kgDimensions: 560 x 380 x 480mm