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4" Liquid Level Sensor (LLS-4) - Neptune Systems

Neptune Systems

4" Liquid Level Sensor (LLS-4) - Neptune Systems

$38.21 $44.95 $44.95
The 4″ LLS is the smallest of the four sensor offerings.  It is the perfect fit for small reservoirs for small sumps, ATO reservoirs and additive containers.  This can be a great...
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A3 Apex PRO System (A3PROSYS) - Neptune Systems

Neptune Systems

A3 Apex PRO System (A3PROSYS) - Neptune Systems

$764.96 $899.95 $899.95
Key New Features in our A3 Series: The A3 Pro will include all new, industry-first, Liquid Level Sensor (LLS) which will have the ability to measure and monitor the depth of water and a new optical...
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A3 Apex System (A3APEXSYS) - Neptune Systems

Neptune Systems

A3 Apex System (A3APEXSYS) - Neptune Systems

$509.96 $599.95 $599.95
Key New Features in our A3 Series: The A3 Apex will include a new Magnetic Optical Sensor that is designed to better prevent water incursion and includes our classic Solid Surface Leak Detector...
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Apex 1' Aquabus Cable ( M/M ) - Neptune Systems

Neptune Systems

Apex 1' Aquabus Cable ( M/M ) - Neptune Systems

$9.31 $10.95 $10.95
Use this cable to connect Apex Systems and modules together. The Apex is a modular system that allows you to connect many modules together in either a “daisy-chain” or star topology...
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Apex 15' Aquabus Cable ( M/M ) - Neptune Systems

Neptune Systems

Apex 15' Aquabus Cable ( M/M ) - Neptune Systems

$18.66 $21.95 $21.95
Use this cable to connect Apex Systems and modules together. The Apex is a modular system that allows you to connect many modules together in either a “daisy-chain” or star topology...
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Apex 3' Aquabus Cable ( M/M ) - Neptune Systems

Neptune Systems

Apex 3' Aquabus Cable ( M/M ) - Neptune Systems

$11.86 $13.95 $13.95
Use this cable to connect Apex Systems and modules together. The Apex is a modular system that allows you to connect many modules together in either a “daisy-chain” or star topology...
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Apex 30' Aquabus Cable ( M/M ) - Neptune Systems

Neptune Systems

Apex 30' Aquabus Cable ( M/M ) - Neptune Systems

$28.01 $32.95 $32.95
Use this cable to connect Apex Systems and modules together. The Apex is a modular system that allows you to connect many modules together in either a “daisy-chain” or star topology...
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Apex 6' Aquabus Cable ( M/M ) - Neptune Systems

Neptune Systems

Apex 6' Aquabus Cable ( M/M ) - Neptune Systems

$13.56 $15.95 $15.95
Use this cable to connect Apex Systems and modules together. The Apex is a modular system that allows you to connect many modules together in either a “daisy-chain” or star topology...
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Apex A3 Jr Trident Package - Neptune Systems

Neptune Systems

Apex A3 Jr Trident Package - Neptune Systems

$826.07 $971.85 $971.85
This Package Includes: 1x - Apex A3 Jr Controller System 1x - Apex TRIDENT - Automatic Water Tester w/2 Month Reagents & Calibration Fluids 1x - 24VDC 36W Apex Power Supply for DOS...
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Apex A3 PRO Trident Package - Neptune Systems

Neptune Systems

Apex A3 PRO Trident Package - Neptune Systems

$1,308.92 $1,539.90 $1,539.90
This Package Includes: 1x - Full Apex A3 PRO WIFI Controller System 1x - Apex TRIDENT - Automatic Water Tester w/2 Month Reagents & Calibration Fluids The New Apex System includes probes...
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Apex A3 Trident DOS Package - Neptune Systems

Neptune Systems

Apex A3 Trident DOS Package - Neptune Systems

$1,334.37 $1,569.85 $1,569.85
This Package Includes: 1x - Apex A3 WIFI Controller System 1x - Apex TRIDENT - Automatic Water Tester w/2 Month Reagents & Calibration Fluids 1x - Neptune DOS Dosing Pump The New Apex...
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Apex A3 Trident Package - Neptune Systems

Neptune Systems

Apex A3 Trident Package - Neptune Systems

$1,053.92 $1,239.90 $1,239.90
This Package Includes: 1x - Apex A3 WIFI Controller System 1x - Apex TRIDENT - Automatic Water Tester w/2 Month Reagents & Calibration Fluids The New Apex System includes probes for...
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Apex Breakout Box - Neptune Systems

Neptune Systems

Apex Breakout Box - Neptune Systems

$38.21 $44.95 $44.95
Connect external switches and I/O Inputs to your Apex When connected to the I/O Port of your Apex, Apex Lite, or PMx module, the Breakout Box gives you an easy way to connect up to six external...
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Apex EB4 - Energy Bar 4 - Neptune Systems

Neptune Systems

Apex EB4 - Energy Bar 4 - Neptune Systems

$101.96 $119.95 $119.95
Designed for a USA-style 120V power grid. Four controllable outlets. All outlets are controlled by high-current mechanical relays. Three of the outlets are rated at 8A and one outlet is rated at...
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Apex FMK Flow Monitoring Kit - Neptune Systems

Neptune Systems

Apex FMK Flow Monitoring Kit - Neptune Systems

$178.46 $209.95 $209.95
The Fluid Monitoring Kit Includes: 1x - FMM Fluid Monitoring Module 1x - 1" Flow Sensor (FS-100) 2x - 1/2" Flow Sensor (FS-50) 2x - 1" Unions 4x - 1/2" Adapters FMK What's In The Box? The...
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Apex FMM Solenoid Valve (SV-1) - Neptune Systems

Neptune Systems

Apex FMM Solenoid Valve (SV-1) - Neptune Systems

$27.16 $31.95 $31.95
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...
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Apex LDK Leak Detection Kit - Neptune Systems

Neptune Systems

Apex LDK Leak Detection Kit - Neptune Systems

$131.71 $154.95 $154.95
Kit Includes 1x FMM Module, 2x Solid Surface Leak Detection Probe. Aquarium leaks are one of the most feared events for even the most seasoned aquarist – and for good reason. When it comes to...
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Out of Stock
Apex MPR Magnetic Probe Rack - Neptune Systems

Neptune Systems

Apex MPR Magnetic Probe Rack - Neptune Systems

$38.21 $44.95 $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...
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Apex Temperature Probe - Neptune Systems

Neptune Systems

Apex Temperature Probe - Neptune Systems

$28.01 $32.95 $32.95
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...
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Out of Stock