Neptune Systems - LD-3 Optical Multi-Surface Leak Sensor Heaters & Thermostats Continuously monitors conductivity/salinity in marine

Continuously monitors conductivity/salinity in marine aquariums

slow-growing nature makes it perfect for nano aquariums or as an elegant accent on driftwood or rocks in larger setups

Rinse new media with tap water to remove surface dust

but improves growth and coloration

Its larger 6–8mm granule size allows excellent water flow and oxygen circulation

Neptune Systems - LD-3 Optical Multi-Surface Leak Sensor Heaters & Thermostats Continuously monitors conductivity/salinity in marineThe Neptune Systems LD 3 Optical Multi Surface Leak Sensor offers next generation protection for your aquarium system by detecting water leaks across a variety of surfacesincluding carpet, wood, tile, and concrete. Using advanced optical sensing technology, the LD 3 provides highly accurate, fast response leak detection and integrates seamlessly with the Apex system via the FMM (Fluid Monitoring Module). Unlike traditional leak sensors that only work