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Neptune Systems

Neptune Systems

Apex Temperature Probe - Neptune Systems

$32.95
Replace your Temperature Probe, add one for another tank, or put one on your PM2/PM3 module for temperature compensated readings. Buy this probe if you are: Replacing an old probe. Adding...

Neptune Systems

Apex Breakout Box - Neptune Systems

$44.95
Connect external switches and I/O Inputs to your Apex When connected to the I/O Port of your Apex, Apex Lite, or PMx module, the Breakout Box gives you an easy way to connect up to six external...

Neptune Systems

Apex EB4 - Energy Bar 4 - Neptune Systems

$119.95
The Energy Bars available for our Apex systems are much more than a glorified power strip. In fact, this component of your aquarium controller equipment is far more important than most people...