3D Printed Tunze 3152 Nano ATO Plastic Rimmed Tank Adapter Size:Up to 3/4 Inch Width The magnet holder for the

The 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

between 3/4" and 1"

1 package = dozen snails of assorted sizes

75" (70mm) Currently only available in XSmall hole format

3D Printed Tunze 3152 Nano ATO Plastic Rimmed Tank Adapter Size:Up to 3/4 Inch Width The magnet holder for theAdapter to mount your Tunze 3152 Nano ATO float switch to the rim of your plastic rimmed tank. Allows more flexibility in adjusting the water level in your tank without the stock magnetic holder bumping into the plastic rim. Water level can be adjusted to just below the plastic lip inside the tank to approximately 2 1 2" below the plastic lip. Printed in Black reef safe ABS plastic. Secured with black nylon screws. No metal to rust! 3 widths available