The Neptune Apex LD-2 Solid Surface Leak Detection Probe is an essential safety device for any saltwater aquarium. Designed to integrate seamlessly with your Neptune Apex Controller system via an FMM module, this probe provides immediate notification if water is detected. It acts as an early warning system, helping to prevent minor spills from escalating into major disasters by alerting you the moment a leak occurs.

This new version of the LD-2 probe is engineered for reliable performance and ease of use. It is compatible with the Apex FMM module, ensuring robust communication with your Apex controller. The probe features a weighted design, allowing it to stay flat and securely in place on any solid surface where water detection is critical. Its compact form factor means it can be positioned almost anywhere, offering versatile placement options around your aquarium setup.

This product is ideal for reef aquarists looking for enhanced peace of mind and proactive protection against water damage. Whether you need to monitor for leaks on the floor around your sump, detect skimmer cup overflows, or watch for drips from plumbing and equipment, the LD-2 provides vital surveillance. It empowers you to respond quickly to potential issues, safeguarding your home and your valuable aquarium equipment from unexpected water events.