Neptune Systems Apex Trident Reagent Kit (6 Month Supply) - Neptune Systems $109.99 Trident Reagent Kit 6 Month Supply - With six month kits, the cost of running the Trident is less than $17 per month - that’s averages out to about 7 cents a test! Neptune Systems recommends... Add to Cart
Neptune Systems Calibration Kit (ph 7.0, ph 10.0, Salinity 53000uS) - Neptune Systems $5.95 Neptune Systems single-use pH calibration packets make calibrating your probes simple and fast. Just tear open the top, and a stick your probe into the solution when performing the calibration... Add to Cart
Neptune Systems Apex Trident Reagent Kit (2 Month Supply) - Neptune Systems $49.99 PLEASE ONLY PURCHASE 1x Two Month Supply. We will not be able to restock any reagents for the next 30 days. 2-month reagent kit (based on the default testing schedule of 4-Alk/2-Ca/2-Mg per... Add to Cart
Neptune Systems Apex Conductivity/Salinity Calibration Solution 53000 uS - Neptune Systems $2.95 Use this calibration solution to calibrate your Conductivity Probe and PM2 for salinity monitoring. Add to Cart
Neptune Systems Apex CD3 Crossover Diet Food - (3 oz) Pouch - Neptune Systems $14.95 The Crossover Diet from Neptune Systems is a new type of food that was designed specifically for coral reef tanks and specifically for automatic feeding systems. Working closely with Reed Mariculture... Add to Cart
Neptune Systems Apex MPR Magnetic Probe Rack - Neptune Systems $44.95 Neptune Systems Magnetic Probe Rack Features – MPR: Organizes up to four probes. Designed specifically for the Apex Controller probes, a perfect fit for the thicker temp probes. Built... Add to Cart
Neptune Systems Apex DOS Dosing Pump & Fluid Metering System - Neptune Systems $349.99 A multi-purpose dosing and fluid delivery system of uncompromising quality combined with the simplicity of Apex Fusion software wizards for operations such as: 2-part dosing (Calcium and... Add to Cart
Neptune Systems Apex AFS - Automatic Feeding System - Neptune Systems $115.99 Feed your fish consistently, and safely, while you are home OR away! NOT A STAND-ALONE FEEDER (MUST BE USED WITH AN APEX SYSTEM) A key component of caring for aquatic animals is regularly providing... Add to Cart
Neptune Systems Apex Temperature Probe - Neptune Systems $34.99 Replace your Temperature Probe, add one for another tank, or put one on your PM2/PM3 module for temperature compensated readings. Buy this probe if you are: Replacing an old probe. Adding... Add to Cart
Neptune Systems Apex TRIDENT (Alk, Cal, Mag) Monitoring Device - Neptune Systems $674.99 The Trident is an automated testing system that regularly tests alkalinity, calcium, and magnesium in your saltwater aquarium — and then communicates this information to your Apex so you can... Add to Cart
Neptune Systems PMUP V2 Practical Multipurpose Utility Pump - Neptune Systems $47.99 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... Add to Cart
Neptune Systems Apex ATK V2 Automatic Top-Off Kit ATO (ATK) - Neptune Systems $239.99 The ATK (Automatic Top-off Kit) is a simple, standalone, and complete solution for replacing water lost to evaporation. The new aquarium hobbyist has many challenges, but none is more annoying... Add to Cart
Out of Stock Neptune Systems Apex 1LINK Power Cable Male to Male - 10’ - Neptune Systems $23.99 4-pin male to male cable many of you have been waiting for. It is ten feet long. This cable allows you to connect your DŌS to the 1LINK thereby eliminating the need for the DŌS to be connected to a... Out of stock
Neptune Systems V2 FMM Optical Level Sensor (OS-1) - Neptune Systems $29.99 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... Add to Cart
Neptune Systems DOS Replacement Pump Head Cap - Neptune Systems $36.99 DŌS Replacement Pump Head Cap for your Neptune Systems DŌS module. Complete assembly includes cover, peri-tube, fittings and roller wheel. Neptune Systems recommends that these be replaced... Add to Cart
Neptune Systems Energy Bar 832 Apex 1LINK Power (EB832) - Neptune Systems $304.99 This Energy Bar 832 was redesigned from the ground up. Not only does it have eight 120V AC outlets, but it includes an internal 100W 24VDC power supply as well. That power supply feeds three... Add to Cart
Neptune Systems 10.00 pH Calibration Fluid (Single Pack) - Neptune Systems $1.95 Neptune Systems single-use pH calibration packets make calibrating your pH probe simple and fast. Just tear open the top, and a stick your probe into the solution when performing the calibration... Add to Cart
Neptune Systems 7.00 pH Calibration Fluid (Single Pack) - Neptune Systems $1.95 Neptune Systems single-use pH calibration packets make calibrating your pH probe simple and fast. Just tear open the top, and a stick your probe into the solution when performing the calibration... Add to Cart
Neptune Systems Apex Conductivity/Salinity Calibration Solution 53000 uS (5 Pack) - Neptune Systems $15.99 Use this calibration solution to calibrate your Conductivity Probe and PM2 for salinity monitoring. (5 Pack) Add to Cart
Neptune Systems Apex FMM Solenoid Valve (SV-1) - Neptune Systems $34.99 This 24VDC powered, normally-closed (NC), solenoid valve has push-fit tubing input and outputs designed for standard 1/4″ tubing. The electrical connection on this solenoid valve fits the DC24... Add to Cart
Neptune Systems Apex 16 Meter Tubing for Dosing System - Neptune Systems $18.99 The DŌS comes standard with 4m of tubing. Many customers have been asking to purchase more tubing. We now have an available accessory — a 16-meter and 4- meter length of the tubing... Add to Cart