Plug this Neptune Systems Leak Detection Probe into your Neptune Systems FMM and then place it underneath your carpet near your aquarium. Upon contact with water this probe will communicate to your Apex and alerts or other actions can then take place. Don’t have carpet, see the next probe listed here. Note: The LD-1 will only work with the FMM and cannot be used with the ALD module.
Aquarium Equipment
Neptune FMM Leak Detection Low-Profile Probe (Under Carpet)
Original price was: $39.99.$11.99Current price is: $11.99.





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