Neptune Systems LD-3 Optical Multi-Surface Leak Sensor Colouration the ALR1 allows optimal growth

the ALR1 allows optimal growth conditions and in turn optimal export of wastes

High-quality salt not only supports better growth

• Compact and precise whether at home

porous oolitic limestone for building layered aquascapes in marine or freshwater aquariums

Planarias and growth of unwanted slime algae and cyanos will be reduced

Neptune Systems LD-3 Optical Multi-Surface Leak Sensor Colouration the ALR1 allows optimal growthSolid Surface Leak Detector Probe (3. 5mm Type) for the Fluid Monitoring Module (FMM)This sensor plugs into your FMM and, using reflected infrared light, will signal your Apex when it changes state from being wet to dry or dry to wet. This sensor can be used for constructing your own ATO (auto top off), as a high level warning sensor in your sump, water storage level sensor, and much more. Included are a fastening nut and silicone washer. These