Aquarium leaks are one of the most feared events for even the most seasoned aquarist – and for good reason. When it comes to leaks, it’s not just about whether you’ll have one, but when it happens, will you catch it in time? Most often if you catch a leak in the early stages, when it is a simple drip, you prevent hundreds, if not thousands of dollars in damage.
The LDK includes everything you need to enable your Apex to detect leaks in two locations. Two additional leak detection probes can purchased separately (4 total).
When the LDK detects a leak, your Apex can sound an alarm, send an alert to your mobile device, or take other actions on your aquarium. The LDK provides the ultimate in disaster prevention for this all too common aquarium issue.
The LDK includes the FMM – Fluid Monitoring Module that is plug-and-play and will work with any Apex. The FMM has four ports for use with the two included leak detection probes. The other two ports are then available to be used for more leak detection probes, flow sensors, or optical water level sensors.
Included FMM is incredibly versatile
This multipurpose module can be used for more than just leak detection. It has four ports so once you plug in the two included leak detection probes, you then many different options that can plug into the two empty ports.
Super easy to add more leak detection probes
If you want to be protected from leaks in more than two locations, simply buy up to two more leak detection probes and plug them into the empty ports on the FMM.
Add flow monitoring as well
If you want even more protection on your aquarium, plug a flow monitoring sensor into one, or both, of the free ports on the FMM.
Plug-and-play optical water level sensors too!
Optical sensors with magnetic mounts are available that plug right into the FMM. Use these to detect high or low water levels in your sump, water mixing containers, and so much more.
Neptune Systems Aquarium Supplies
Neptune Systems is one of the world’s leading manufacturers of aquarium controllers. The company was founded in 1995 for the purpose of developing affordable water quality monitoring and control instrumentation. Their engineering team has extensive expertise in computer hardware and software system design as well as a background in water quality analysis. Neptune Systems uses these finely-honed engineering skills to develop innovative monitoring and control solutions for use in reef and fresh water aquariums, aquaculture tanks, hydroponics systems and general laboratory use. Neptune Systems is best known for their AquaController line. The company is known for their innovation and customer centricity.
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We ship live plants, live foods, and frozen foods within the contiguous United States. Each of these categories is subject to its own $19.99 flat-rate shipping fee to cover the special packaging and/or expedited shipping costs required to ensure safe delivery. Orders with 12+ live plants ship free!
Return any new and unused item within 60 days for a full refund. Having difficulty with a product? Contact us to speak with an aquarium expert. If you need a replacement, fill out this form.
A small segment of the 180+ brands we carry require that customers contact them directly if/when problems arise. You can view the full list of those brands and get their contact info here.
We are unable to accept returns of Digital Aquatics, Neptune Systems, Vertex Aquaristik, Aqua Illumination (AI), EcoTech Marine, GHL, or Seneye products once the manufacturer's packaging seals have been broken.
Marine Depot is an authorized reseller for every product we carry. That means when you buy aquarium supplies from us, your products are not only backed by our own 60-day return policy, they also carry full factory warranties, where applicable. Some items have a 1-year warranty, others have limited lifetime warranties. Warranty coverage varies from manufacturer to manufacturer, so please read the product description of the item(s) you are considering thoroughly for details or contact us if you have warranty questions.
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