Auto top-off mount and valve set
This set comes with an industry standard 2021 full plastic version float valve included with the mount.
Float valve bracket mount fits only Aqueon rimmed aquariums. The type found at Petco for $1/gal.
No additional hardware needed! It is designed to slide in on the black rim and snaps securely on the rim. Mounts the float to mount 1.25 inches above the rim. Float valve water level is adjustable.
Made with high quality ABS plastic