Neptune Systems

The 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...

Bring 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...

Be alerted of water spillage and take corrective action before disaster strikes Optical sensor technology More reliable than analog counterparts Epoxy-coated and corrosion-resistant Can be...

The 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...

The 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...

Shimz 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...

One of the biggest devastating accidents with an aquarium can be a leak or overflow.  An overflowing tank or leaking piece of equipment can cause a ton of damage especially if you have nice...

Replacement reference standard for Trident calibration. Also included in every 2 month supply reagent kit

Protect from Unexpected Leaks and Spills While drips and spills from the Trident are uncommon, this custom-fit tray offers peace of mind by catching any minor leaks that may occur. Designed...

Trident NP Nitrate & Phosphate Tester WITHOUT REAGENTS Reagents Store Neatly Inside the Trident Test Nitrate and Phosphate Automatically Once Per Day Compatible with A3 Apex (Apex Pro, Apex,...

Trident NP Nitrate & Phosphate Tester w/ 2 Month Reagent Kit Do to the nature of the chemicals used in the reagents, all orders that include Trident NP reagents must ship ground only...

Waste Container for Trident NP Nitrate and Phosphate Tester Like many aquarium additives and cleaning solutions found in your home, the Trident NP reagents and waste require some precautions when...

Sample Line Filter for the Neptune Systems Trident.

The Trident Sample Line Tubing from Neptune Systems is a replacement part for maintaining the operation of your Trident system. This tubing is designed to replace worn, dirty, or damaged sample...

The Trident Waste Line Tubing from Neptune Systems is a replacement part for maintaining the operation of your Trident system. This tubing is designed to replace worn, dirty, or damaged waste lines,...

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...