Aquarium Pump Nozzle, 16mm 20mm Duckbill Nozzle 20mm Water Outlet Pipe Adapter Slow Out Outlet with Joint for Management

DUCKBILL DESIGN: The unique duckbill design allows for effective water direction adjustment, enhancing the aesthetic appeal of your aquarium setup.

HEAD: Featuring a head, this fish duckbill nozzle is easy to install and adjust, making it suitable for aquariums of various sizes. GENTLE WATER OUTLET: The buffered water outlet stabilizes the water , reducing stress on your fish and creating a more serene environment. Item Type: Aquarium Duckbill Nozzle Material: Plastic

Joint Size: Approx. 13.8mm Celsius 0.54in (Inner Diameter)

Duckbill Size: Approx. 20mm Celsius 0.79in (Inner Diameter) Short Duckbill Size: Approx. 16mm Celsius 0.63in (Inner Diameter) Small Water Outlet Pipe Size: Approx. 20mm Celsius 0.79in (Inner Diameter)