Made from 1/4″ clear acrylic and can hold on 3/4″ glass! This holder is specifically made for the Neptune OS-1 Optical Level Sensor. Not to be used for standard float switches.
I use N52 neodymium magnets. Rare earth magnets are not reef safe on their own, so I fabricate custom acrylic pods that encapsulate the magnets and keep them away from your water. Please visit the magnet warning page for more information on these magnets.
Most of my products are made to order and BY HAND! Please allow days for fabrication time (longer for Octo Lids™) Shipping prices listed are to the contiguous U.S. Please contact us if you live elsewhere and want a shipping quote.