fanghui 20/25mm fish tanks flexible aquarium water outlet duckbill return pipe end plastic nozzle

Features: 100 new and high quality. Each joint can be rotated 360 degrees. You can arbitrarily create the direction of the water. Wide use at aquarium, fish tank and pump. Use with circulating pump or return pipe. Material: Plastic. Color: Black. Size: S M. M: outer diameter: 25mm(0.98inch inner diameter: 20mm(0.79inch duck mouth wide: 29mm(1.14inch. S: outer diameter: 20mm(0.79inch inner diameter: 16mm(0.63inch duck mouth wide: 29mm(1.14inch. Package includes: 1 Aquarium Water Outlet Nozzle. Note: 1. Please allow 0.5-1.0 inch differences due to manual measurement, thanks. 2. Please understand because of the light irradiation or computer display difference, the item`s color might be slightly different from the pictures. Features: 100 new and high quality. Each joint can be rotated 360 degrees. You can arbitrarily create the direction of the water. Wide use at aquarium, fish tank and pump. Use with circulating pump or return pipe. Material: Plastic. Color: Black. Size: S M. M: outer dia