Two Little Fishies Ball Valve - 3/4 Inch Tunze 3D flow deflector

3D flow deflector

Place the abrasive cleaning section inside the aquarium and position the external handle magnet directly opposite it

and there are also yellow markings on its face

efficient 24/7 performance and submerged or in-line operation

Two Little Fishies Ball Valve - 3/4 Inch Tunze 3D flow deflectorTwo Little Fishies Ball Valve 3 4 Inch Two Little Fishies Ball Valve 3 4 Inch is a barbed aquarium plumbing valve for regulating water flow through compatible 3 4" I. D. hose. It is useful for larger pump return lines, canister filters, reactors, protein skimmer feeds, and other aquarium equipment where simple manual flow control is needed. 3 4 Inch Barbed Aquarium Ball Valve Barbed ball valve for 3 4" I. D. aquarium tubing. Provides manual flow