TL Reefs Magnetic Float Switch Holder Include Float Switches:No Even the most aggressive fish

Even the most aggressive fish cannot tear the nori sheet free

The half round profile allows multiple fish to feed simultaneously

Hexagon shape reduces fooprint

These magnets are "H" class rated

for temperature probe

TL Reefs Magnetic Float Switch Holder Include Float Switches:No Even the most aggressive fishThis holder can accommodate up to two float switches. Use for Auto Topoff Control, low level alarms, auto water changes, etc. If you choose to include float switches, they are custom made per our specs, to be the perfect solution for your auto topoff setup. These are not the cheap float switches you typically see. They have a 3 foot cable, with outer sheathing to keep your wires neat and tidy. This set includes two switches; one for your low level,