3D Tunze 3155 ATO Plastic Rimmed Tank Adapter Size:1" width Please NOTE: This is only

Please NOTE:  This is only the floating feeder ring and does not include the bracket to attach the AFS

Acrylic rods are 12" long

Tentacles long and flowing turning green at the tips

Items included:

Available in 3 widths for different sized plastic rims (red line in the second photo)

3D Tunze 3155 ATO Plastic Rimmed Tank Adapter Size:1" width Please NOTE: This is onlyThe magnet holder for the Tunze 3155 ATO bumps up against the bottom of the plastic rim in a standard tank when trying to raise the optical sensor water level high enough to prevent HOB filters from excessively splashing and making noise. This adapter hooks to the plastic rim with nylon screws. The two plastic tabs that hold the emergency shut off float switch and the optical sensor are highly adjustable up and down and will give you greater ability