NEPTUNE SYSTEMS PM1 pH/ORP PROBE MODULE Sicce Have your Apex set your

Have your Apex set your Vortech powerheads to a light pulse setting

PMUPv2 ATO Pump

Convert your VorTech EcoSmart controlled pumps to the latest in noise-reduction technology with the QuietDrive driver

Instantly tune color and intensity for on demand light customization

Nine sea-waterproof screws from pure titanium grade 2

NEPTUNE SYSTEMS PM1 pH/ORP PROBE MODULE Sicce Have your Apex set yourPH ORP PROBE MODULE :: PM1 4 IN 1 GOODNESS WITH THIS MODULE! The PM1 probe module is just what you need if you want to monitor pH or ORP in your tank. And, there is an added bonus, you get an extra temperature port as well as six I O switch inputs for use on ATO, feed buttons, or whatever else you may come up with. This module is perfect for someone that wants to add an additional pH or ORP port to their Apex System. GREAT USES FOR THE EXTRA PORTS If