Controllers & Testing

Description The BRS Titanium Heater & Finnex Controller Bundle is a complete temperature control system that includes a virtually unbreakable t...

Description The perfect light for any Nano aquarium up to 25 gallons!  Designed for Saltwater aquariums but it will also work great with freshwate...

Description The BRS Titanium Heater & Finnex Controller Bundle is a complete temperature control system that includes a virtually unbreakable t...

Description Reef Octopus VarioS DC pumps give you enhanced performance and precise control of flow through your aquarium's reactors, sump, or close...

  Description Do to the nature of the chemicals used in the reagents, all orders that include Trident NP reagents must ship ground only.   Trident...

  Description Trident NP Nitrate & Phosphate Tester WITHOUT REAGENTS Reagents Store Neatly Inside the Trident Test Nitrate and Phosphate Auto...

  Description DŌS QuietDrive - Dose. Automate. Protect. New QuietZone Modes for Reduced Noise New Continuous Duty Modes Same Reliable DŌS Hardwar...

  Description Endless opportunities for optimizing your aquarium automation Brand new, first-of-its kind, industry exclusive Continuous monitoring...

  Description Endless opportunities for optimizing your aquarium automation Brand new, first-of-its kind, industry exclusive Continuous monitoring...

  Description Endless opportunities for optimizing your aquarium automation Brand new, first-of-its kind, industry exclusive Continuous monitoring...

  Description Endless opportunities for optimizing your aquarium automation Brand new, first-of-its kind, industry exclusive Continuous monitoring...

  Description Neptune Systems A3 Apex Pro System -- The most complete experience of monitoring and control for the discerning aquarist Fully equip...

Description Start your aquarium with the proper control system! Fully automate your aquarium with the A3 Apex Controller System, and while you are ...

Description  Seamless Control, Enhanced Visibility View Essential Parameters at a Glance Access Your Apex Without a Smart Device or Computer Orang...

Description Lets say your Apex system detects low dissolved oxygen in your aquarium, you could have pumps on standby waiting to be activated when l...

Description  Having the ability to monitor the salinity of your reef tank is a very valuable piece of information.  Usually, if something is to go ...

Description Neptune Double Junction probes will out last most other traditional lab grade probes letting you go longer between calibrations, and ha...

Description The 1Link Module from Neptune Systems will hook up to any current Apex controller and allow control of the WAV pumps. A single 1Link mo...

Description The BRS Titanium Heater & Finnex Controller Bundle is a complete temperature control system that includes a virtually unbreakable t...

Precise Lab-Quality Testing at Hobbist Prices Easy to use drop test kit Calibrated dropper for uniform drops Stable titration reagent Precis...

Say goodbye to costly and time-consuming KH test kits!   Alkalinity (KH) refers to the concentration of various negatively charged ionic compounds...

Perfect for running 2-Part or Full Balling Method   Dosetronic is a smart doser which features 5 independent dosing channels with high-precision s...

Neptune System's Replacement Reagent Kit comes with everything you need to change out the reagents for the Trident Marine Water Analyzing System. ...

When you need to test the most critical parameters in your aquarium, don’t waste time buying random test kits, get BRS' Master Test Kit bundle and...