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It only takes 10 minutes to protect & monitor your reef tank pets! Neptune Apex or ApexEL

Categories: Aquarium Controllers, Product Spotlight & Reviews, Neptune Systems Apex
Author: Robert Farnsworth
Last updated: Apr 12, 2022

Neptune Systems Apex
Neptune Systems Apex

Buy Apex

Neptune Systems ApexEL
Neptune Systems ApexEL

Buy ApexEL

Neptune Systems Custom Controller Board (V2)
Adaptive Reef
Neptune Systems Custom Controller Board (V2)
From: $379.99

Choose Options
Trident NP Nitrate & Phosphate Tester w/ 2 Month Reagent Kit
Neptune Systems
Trident NP Nitrate & Phosphate Tester w/ 2 Month Reagent Kit
7 Reviews
$709.98 $709.98

Add to Cart
2-Month Trident NP Reagent Kit
Neptune Systems
2-Month Trident NP Reagent Kit
$59.99 $59.99

DOS QuietDrive Dosing Pump
Neptune Systems
DOS QuietDrive Dosing Pump
3 Reviews
$349.99 $349.99

EB4 & A3 Apex Jr. Controller System Bundle
Neptune Systems
EB4 & A3 Apex Jr. Controller System Bundle
1 Review
$425.94 $425.94

Add to Cart
MXM Mobius Wireless Control Module
Neptune Systems
MXM Mobius Wireless Control Module
21 Reviews
$119.95 $119.95

A3 Apex Pro Aquarium Controller System
Neptune Systems
A3 Apex Pro Aquarium Controller System
47 Reviews
$945.99 $945.99

A3 Apex Jr Aquarium Controller System
Neptune Systems
A3 Apex Jr Aquarium Controller System
16 Reviews
$299.95 $299.95

LLS Liquid Level Sensor
Neptune Systems
LLS Liquid Level Sensor
29 Reviews
From: $47.99

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A3 Apex Aquarium Controller System
Neptune Systems
A3 Apex Aquarium Controller System
28 Reviews
$629.99 $629.99

Trident - Marine Aquarium Water Analyzer
Neptune Systems
Trident - Marine Aquarium Water Analyzer
81 Reviews
$674.99 $674.99

EB832 Energy Bar 832
Neptune Systems
EB832 Energy Bar 832
67 Reviews
$304.99 $304.99

WAV Single Pump (4000 GPH)
Neptune Systems
WAV Single Pump (4000 GPH)
28 Reviews
$249.99 $249.99

DDR DOS Dual Reservoir
Neptune Systems
DDR DOS Dual Reservoir
53 Reviews
$215.99 $215.99

DOS Dosing and Fluid Metering System
Neptune Systems
DOS Dosing and Fluid Metering System
71 Reviews
$279.99 $349.99

12V Power Supply
Neptune Systems
12V Power Supply
6 Reviews
$16.99 $16.99

AFS Automatic Feeding System
Neptune Systems
AFS Automatic Feeding System
114 Reviews
$115.99 $115.99

MOS Magnetic Optical Sensor
Neptune Systems
MOS Magnetic Optical Sensor
8 Reviews
$41.99 $41.99

6-Month Trident Reagent Kit
Neptune Systems
6-Month Trident Reagent Kit
18 Reviews
$109.99 $109.99

2-Month Trident Reagent Kit
Neptune Systems
2-Month Trident Reagent Kit
1 Review
$49.99 $49.99

OS-1 Optical Level Sensor V2
Neptune Systems
OS-1 Optical Level Sensor V2
19 Reviews
$29.99 $29.99

AquaBus Cable
Neptune Systems
AquaBus Cable
10 Reviews
From: $11.99

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Trident NP Waste Container
Neptune Systems
Trident NP Waste Container
$3.49 $3.49

LD-3 Optical Multi-Surface Leak Sensor
Neptune Systems
LD-3 Optical Multi-Surface Leak Sensor
2 Reviews
$42.99 $42.99

Aquabus Extension Cable
Neptune Systems
Aquabus Extension Cable
From: $23.99

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FMM Fluid Monitoring Module
Neptune Systems
FMM Fluid Monitoring Module
4 Reviews
$109.99 $109.99

WSK WAV Starter Kit
Neptune Systems
WSK WAV Starter Kit
35 Reviews
$549.99 $549.99

2 Channel Apex to Tunze Stream Cable - Neptune Systems
Tunze
2 Channel Apex to Tunze Stream Cable - Neptune Systems
11 Reviews
$21.99 $21.99

Lab Grade Double Junction pH Probe
Neptune Systems
Lab Grade Double Junction pH Probe
10 Reviews
$94.99 $94.99

1Link Male x Male 4 Pin Cable
Neptune Systems
1Link Male x Male 4 Pin Cable
$23.99 $23.99

1LINK Power and Communication Module w/ Power Supply
Neptune Systems
1LINK Power and Communication Module w/ Power Supply
1 Review
$169.99 $169.99

MPR Magnetic Probe Rack
Neptune Systems
MPR Magnetic Probe Rack
79 Reviews
$44.95 $44.95

Lab Grade Conductivity/Salinity Probe
Neptune Systems
Lab Grade Conductivity/Salinity Probe
69 Reviews
$209.99 $209.99

LDK Leak Detection Kit
Neptune Systems
LDK Leak Detection Kit
8 Reviews
$164.99 $164.99

Replacement WAV Pump Propeller
Neptune Systems
Replacement WAV Pump Propeller
2 Reviews
$49.95 $49.95

1Link Extension Cable
Neptune Systems
1Link Extension Cable
$23.99 $23.99

Lab Grade Double Junction ORP Probe
Neptune Systems
Lab Grade Double Junction ORP Probe
$104.99 $104.99

DC24V Power Supply
Neptune Systems
DC24V Power Supply
$24.99 $24.99

FMK Flow Monitoring Kit
Neptune Systems
FMK Flow Monitoring Kit
15 Reviews
$219.99 $219.99

Lunar Simulator Lunar LED Strings
Neptune Systems
Lunar Simulator Lunar LED Strings
24 Reviews
From: $34.99

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Trident NP Nitrate & Phosphate Tester (Without Reagents)
Neptune Systems
Trident NP Nitrate & Phosphate Tester (Without Reagents)
2 Reviews
$649.99 $649.99

36W 24VDC Power Supply
Neptune Systems
36W 24VDC Power Supply
$34.99 $34.99

PMK PAR Monitoring Kit
Neptune Systems
PMK PAR Monitoring Kit
21 Reviews
$339.99 $339.99

Temperature Probe
Neptune Systems
Temperature Probe
17 Reviews
$34.99 $34.99

LSM Lunar Simulator Module
Neptune Systems
LSM Lunar Simulator Module
27 Reviews
$74.99 $74.99

VDM LED & Pumps Control Module
Neptune Systems
VDM LED & Pumps Control Module
11 Reviews
$109.99 $109.99

LD-1 Low Profile Leak Detection Probe
Neptune Systems
LD-1 Low Profile Leak Detection Probe
1 Review
$34.99 $34.99

1LINK Module Replacement Power Supply
Neptune Systems
1LINK Module Replacement Power Supply
5 Reviews
$54.95 $54.95

2 Channel Apex to Light Dimming Cable
Neptune Systems
2 Channel Apex to Light Dimming Cable
3 Reviews
$16.99 $16.99

PM1 pH/ORP Probe Module
Neptune Systems
PM1 pH/ORP Probe Module
15 Reviews
$94.99 $94.99

LD-2 Solid Surface Leak Detection Probe
Neptune Systems
LD-2 Solid Surface Leak Detection Probe
1 Review
$34.99 $34.99

DC24 Extension Cable
Neptune Systems
DC24 Extension Cable
2 Reviews
$19.99 $19.99

PM2 Salinity Module
Neptune Systems
PM2 Salinity Module
10 Reviews
$94.99 $94.99

DC24 to Bare Wire Accessory Cable
Neptune Systems
DC24 to Bare Wire Accessory Cable
3 Reviews
$19.99 $19.99

PM3 Dissolved Oxygen Module
Neptune Systems
PM3 Dissolved Oxygen Module
$104.99 $104.99

Apex Controller Toggle Box
Adaptive Reef
Apex Controller Toggle Box
2 Reviews
$134.99 $134.99

1/4
Neptune Systems
1/4" Flow Sensor FS25
1 Review
$21.99 $21.99

Solid Surface Advanced Leak Detection Probe
Neptune Systems
Solid Surface Advanced Leak Detection Probe
16 Reviews
$31.99 $31.99

SV-1 Solenoid Valve
Neptune Systems
SV-1 Solenoid Valve
15 Reviews
$34.99 $34.99

1/2
Neptune Systems
1/2" Flow Sensor FS50
3 Reviews
$34.99 $34.99

1
Neptune Systems
1" Flow Sensor FS100
19 Reviews
$65.99 $65.99

Low-Profile Advanced Leak Detection Probe
Neptune Systems
Low-Profile Advanced Leak Detection Probe
4 Reviews
$31.99 $31.99

I/O Breakout Box
Neptune Systems
I/O Breakout Box
29 Reviews
$47.99 $47.99

2
Neptune Systems
2" Flow Sensor FS200
8 Reviews
$109.99 $109.99

Apex Display Module
Neptune Systems
Apex Display Module
14 Reviews
$115.99 $115.99

Neptune Systems Conductivity Calibration Solution - 53000 Microsiemens
Neptune Systems
Neptune Systems Conductivity Calibration Solution - 53000 Microsiemens
7 Reviews
$2.99 $2.99

Lab Grade Dissolved Oxygen Probe
Neptune Systems
Lab Grade Dissolved Oxygen Probe
3 Reviews
$789.99 $789.99

Replacement Dissolved Oxygen Probe Membrane Kit
Neptune Systems
Replacement Dissolved Oxygen Probe Membrane Kit
$79.99 $79.99

Neptune Systems Conductivity Calibration Solution - 447 Microsiemens
Neptune Systems
Neptune Systems Conductivity Calibration Solution - 447 Microsiemens
3 Reviews
$2.99 $2.99

EB4 Energy Bar 4
Neptune Systems
EB4 Energy Bar 4
11 Reviews
$125.99 $125.99

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