The AquaFX float activated plug can be used in many
different applications. If you have a protein skimmer overflow catch tank you
can us this to shut off the skimmer when the catch tank gets full. This will
eliminate those messy overflow situations and you won’t have to clean up smelly
foam when life gets in the way and you forget about your skimmer. It has a
standard grounded electrical plug so you can hook it up to practically anything; sump pumps, booster pumps, reactors, power heads anything you would want to
turn on or off at certain water levels. This is great for making things
“fail-safe” and worry free.