NEPTUNE SYSTEMS APEX I/O BREAKOUT BOX ESV Aquarium Products 2x Mounting Bracket Screws

2x Mounting Bracket Screws

to hold top off water for your aquarium in a closed container

A simple vented wedge valve output provides precision control and allows cleaned water to exit the skimmer below water for quiet operation

There is also an emergency opening in the fleece area that will allow the water to empty out into the skimmer/refugium section in case it rises preventing the sump from overflowing

NEPTUNE SYSTEMS APEX I/O BREAKOUT BOX ESV Aquarium Products 2x Mounting Bracket ScrewsAdd the I O Breakout Box to your current aquarium controller an easy way to connect up to six external switch inputs. The breakout box is compatible with any Apex Controller. Float Switches for sump alerts or ATO (Auto Top Off) Push Buttons for special feed, cleaning, ect. modes Leak Detectors Magnetic switches on cabinets for intrusion detection Many other creative uses Customize your Neptune Apex Controller with the I O Breakout Box. Add float