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Lunar Simulator 2-String LED - Neptune Systems
Neptune Systems$34.99Moonlight in the ocean is believed to be as significant as the time spent in full daylight. Moonlight triggers various internal and external biological activities among the many thousands of reef... -
Lunar Simulator 3-String LED - Neptune Systems
Neptune Systems$47.99Moonlight in the ocean is believed to be as significant as the time spent in full daylight. Moonlight triggers various internal and external biological activities among the many thousands of reef... -
Lunar Simulator 4-String LED - Neptune Systems
Neptune Systems$59.99Moonlight in the ocean is believed to be as significant as the time spent in full daylight. Moonlight triggers various internal and external biological activities among the many thousands of reef... -
Lunar Simulator 5-String LED - Neptune Systems
Neptune Systems$69.99Moonlight in the ocean is believed to be as significant as the time spent in full daylight. Moonlight triggers various internal and external biological activities among the many thousands of reef... -
Lunar Simulator Module – LSM - Neptune Systems
Neptune Systems$74.99Moonlight in the ocean is believed to be as significant as the time spent in full daylight. Moonlight triggers various internal and external biological activities among the many thousands of reef... -
Magnetic Optical Sensor (MOS) - Neptune Systems
Neptune Systems$41.99The Magnetic Optical Sensor replaces our optical sensor with magnet and offers an improved look, feel, and magnetic design that also lends itself to help prevent water incursion into the sensor... -
MXM - Mobius Wireless Module - Controls Ecotech & AI Devices - Neptune Systems
Neptune Systems$119.95Bring the award-winning pumps and lights from EcoTech Marine and AquaIllumination wirelessly under the control of the easy to use, yet powerful, Neptune Systems’ Apex and Apex Fusion interface... -
Neptune SKY LED Aquarium Light - Neptune Systems
Neptune Systems$869.99The SKY is a 200w, LED aquarium light, with patented diffuser technology, that smoothly blends all of its 104 LEDs to create a homogeneous field of coral-health-optimized light — no hotspots,... -
Optical Multi-Surface Leak Sensor (LD-3) - Neptune Systems
Neptune Systems$42.99New to the leak detector offerings is the Optical Multi Surface Leak Sensor (LD-3). This is a weighted sensor that is an improved sensor and design over our Solid-Surface Leak Sensor (LD-2)... -
PMUP (T) V2 Practical Multipurpose Utility Pump w/Power Supply - Neptune Systems
Neptune Systems$62.99The PMUP is a multi-purpose pump that can be used for many different tasks on your aquarium. This listing includes a Power Supply. Automatic Top-Off (ATO) Carbon reactors GFO... -
PMUP V2 Practical Multipurpose Utility Pump - Neptune Systems
Neptune Systems$47.99The PMUP is a multi-purpose pump that can be used for many different tasks on your aquarium. Automatic Top-Off (ATO) Carbon reactors GFO reactors Biopellet reactors Many other salt or... -
SKY Aquarium LED Hanging Kit - Neptune Systems
Neptune Systems$37.99Hanging Kit used to Hang the Neptune System's new SKY LED. -
On Sale 38%
SKY Shimz Diffused Lens - Neptune Systems
Neptune Systems$15.99$9.99Shimz allows you to add shimmer to your Neptune SKY LED. As equipped, and with surface water agitation, the SKY provides a gentle shimmer that suits the tastes of most aquarists. We realized early... -
Trident 2 NP Automatic Nitrate & Phosphate Water Tester - Neptune Systems
Neptune Systems$0.00The best selling automated tester ever released has been modified to now test Nitrates and Phosphates with a level of precision, accuracy and ease of use not seen before Perfect for managing and... -
V2 FMM Optical Level Sensor (OS-1) - Neptune Systems
Neptune Systems$29.99This 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...