Aqua One Precision Air Pump 2500 – Quiet, Reliable Oxygenation for Hydroponic Systems up to 150L The Aqua One Precision Air Pump 2500 is a compact, energy-efficient air pump engineered to deliver consistent oxygenation for hydroponic reservoirs up to 150 litres. With a powerful output of 160L/hr and ultra-low power consumption of just 2.5W, it’s ideal for deep water culture (DWC), nutrient film technique (NFT), and other active hydroponic setups requiring reliable airflow. Designed for long-term performance, the Precision 2500 features whisper-quiet operation, a durable diaphragm system, and compatibility with standard air tubing and airstones. Whether you're oxygenating root zones, preventing anaerobic conditions, or boosting nutrient uptake, this pump ensures stable, low-noise airflow to keep your plants thriving. Key Features: Max Air Output: 160L/hr Power: 2.5W Voltage: 240V / 50Hz Single Outlet Design – perfect for small to medium reservoirs Ultra-quiet operation for indoor grow rooms Diaphragm replacement system for easy maintenance Ideal for DWC, NFT, and other hydroponic applications Optional starter kit includes airline tubing, check valve & airstone