💦 Pump Up Your Water Game! Adjustable knob for tailored water flow. Oil-free, ceramic shaft for longevity. Delivers 400 GPH with 3.2 PSI pressure. Includes filters and rubber feet for stability. Perfect for ponds, fountains, and hydroponics. 24W power Eco-friendly design 400 GPH flow rate The Active Aqua AAPW400 is a high-efficiency, oil-free submersible water pump designed for various applications, including ponds and hydroponics. With a maximum flow rate of 400 GPH and adjustable flow control, this durable pump is perfect for both indoor and outdoor use.