As an Amazon Associate, we earn from qualifying purchases. LD-1 Low Profile Leak Detection Probe - Bulk Reef Supply Neptune Systems . 210689 Gallery Attributes Brand name, Manufacturer name, ManufacturerNeptune Systems Extra Product NameLD-1 Low Profile Leak Detection Probe - Bulk Reef Supply extendedQty, qtyInStock0 keywordssaltwater aquarium supplies, reef aquarium supplies, marine fish tank, live rock, GFO, protein skimmers, two part dosing, aquarium carbon, fish food, RO/DI Systems, ecotech marine, aquaillumination, neptune systems, kessil, innovative marine moq, multiple, tierMinQty11 MPN, SKU210689 qtySourceupdateFromUrlEntry snippetLow Profile for placing under carpet or in tight spaces. Be notified if there is ever a leak before it turns into a disaster. Connecting the LD-1 Leak Detector to the FMM module will allow your Apex Controller to notify you if water ever touches the sensor. There are many applications for leak detectors from water on floor warnings, skimmer cup overflows and much more. Compatible with FMM Low Profile The LD-1 is a low profile leak detection probe that is compatible with the Neptune FMM module only. The low profile design makes it perfect for placing it under carpet or in tight spaces that the full size LD-2 wont fit. If you do not have carpeting or space requirments we suggest using the LD-2 Leak Detector Probe. Note: The LD-1 will o tierPrice134.99 Distributor offers SellerSKUMOQIn stockMultiplePrices bulkreefsupply.com210689111 @ $34.99