Pay in 4 interest-free payments of $42.50 Learn more
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
the power supply is included
normally-closed (NC)
If you want it shipped there is a minimum order size of 9 packages
all in one single cable
They contain high levels of omega-3 & omega-6 fatty acids
Neptune Double Junction pH Probe Heater the power supply is includedPH PROBE DOUBLE JUNCTION Replace your pH probe or add another for another tank, calcium reactor, etc. Buy this probe if you are: Replacing a worn out pH probe (we recommend you replace your pH probe every 18 months). Adding another tank to your system and purchased a PM1 to do so.
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