2pcs 20mm Adjustable Aquarium Duckbill Outlet Nozzle Plastic Water Pump

Multipurpose use: satisfy various needs with tank flow nozzle, whether returning water from a pump or diffusing outflow in a sump system, fish tank duckbill outlet, black plastic aquarium nozzle; Universal compatibility: easily install the 20 mm hose outlet fitting across various fish tank models; ideal for upgrading sump return outlet nozzle systems, aquarium nozzle, aquarium duckbill nozzle; Convenient setup: the aquarium outflow pipe nozzle fits most standard hose and is simple to attach, speeding up installation for immediate improvements, reef tank return jet nozzle, outflow diffuser nozzle; Directionally adjustable: easily using the adjustable aquarium nozzle, allowing for flow patterns in every freshwater aquarium nozzle arrangement, plastic nozzle, reef tank flow nozzle; Enhanced circulation: optimize aquarium water return fitting for better water cycle, improving oxygenation and supporting healthy growth of, 20mm hose outlet fitting, 20mm aquarium nozzle

What's in the box
2 x Water Pumps