Universal duckbill nozzle for aquarium pumps, crafted from durable ABS plastic for long-lasting performance. Features 360-degree rotation for precise water flow control, reducing dead spots in tanks. Compatible with most submersible pumps, ideal for freshwater and marine setups. Smooth inner walls minimize noise and turbulence, promoting a healthier aquatic environment. Reinforced connector ensures leak-proof operation, rated for continuous underwater use. Perfect for creating customized water movement in reef tanks, planted aquariums, or turtle habitats. Injection-molded design resists saltwater corrosion and maintains shape under pressure. Includes standard hose fittings for quick installation without tools. Optimizes oxygenation while preventing fish stress from strong currents.