OptiMax 5000 Aquarium Pump - Oase

The Oase OptiMax 5000 Aquarium Pump delivers powerful and reliable water circulation for medium to large aquariums, ensuring optimal oxygenation and a healthy aquatic environment. Built with German engineering , it offers exceptional performance, energy efficiency, and near-silent operation — making it ideal for both freshwater and marine setups. Designed for versatility and durability, the OptiMax 5000 is perfect for continuous use in filtration systems, decorative water features, or as a circulation pump in aquariums and aquascapes. Powerful 5000 L/h flow rate – provides effective water movement and filtration for clear, healthy water. Energy-efficient design – achieves strong performance with minimal power consumption. Extremely quiet operation – ideal for living spaces and indoor aquariums. Compact and robust construction – fits easily into tight spaces within tanks or filter systems. Adjustable flow control – allows precise regulation of water circulation to suit your setup. Versatile use – suitable for both freshwater and saltwater aquariums, as well as indoor water features. Reliable German engineering – built for long-term performance and continuous operation. Safe and easy to maintain – detachable components for effortless cleaning and maintenance. Can be used submerged or externally – adaptable for multiple configurations. The Oase OptiMax 5000 is a high-performance, energy-efficient solution designed to maintain crystal-clear water and optimal circulation — perfect for aquarists who prioritise reliability, quietness, and professional quality. Specification Details Model Oase OptiMax 5000 Type Aquarium / Circulation Pump Maximum Flow Rate 5000 L/h Max Head Height Approx. 3.5 m Power Consumption 85 W Voltage 230 V / 50 Hz Control Adjustable Flow Installation Type Submersible or External Suitable For Freshwater & Saltwater Aquariums Dimensions Approx. 182 × 102 × 120 mm Weight Approx. 1.5 kg Noise Level Extremely Quiet Operation Material Durable, corrosion-r