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Control

Controlling and Monitoring your Aquarium is Crucial, so are Topping up Evaporation Water via Automation, Heating, Cooling and Auto Top Off (ATO).

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  • Glass Aquarium Heater 200W - Aquatop

    Glass Aquarium Heater 200W - Aquatop

    Aquatop

    $31.99
    The GH Series offers simple and easy installation with the use of included suction cups. With the highly visible temperature setting, the GH Series is easy to set and adjust to the desired temperature with the use of the Temperature Adjustment Knob...
  • On Sale 15%
    HC-820M Digital Heater Controller +Sensor - Finnex
    On Sale 15%

    HC-820M Digital Heater Controller +Sensor - Finnex

    Finnex

    $54.99
    $46.74
    The HC-820M Finnex heater controller uses an advanced digital processor that monitors and controls the water temperature in your aquarium. The heating controller receives temperature data from the remote sensor in the aquarium. The remote...
  • Digital Power Center Day/Night Timer - Coralife

    Digital Power Center Day/Night Timer - Coralife

    Coralife

    $36.99
    The Coralife Digital Power Center features a digital LCD display and a seven time cycle setting alternating timer for creating a variety of day / night scenarios. The Digital Power Center includes a total of 8 outlets with two outlets dedicated to...
  • On Sale 15%
    23" Liquid Level Sensor (LLS-23) - Neptune Systems
    On Sale 15%

    23" Liquid Level Sensor (LLS-23) - Neptune Systems

    Neptune Systems

    $84.99
    $72.24
    The 23″ sensor is a bit larger version of the 15″ sensor and can be utilized in similar applications to the 15″ but for larger sized-aquariums.   A great application to consider is utilizing these advancing a roller mat...
  • On Sale 15%
    Salinity Probe Stability Kit (SPS) w/ Sicce Micra Pump 90 gph - VCA
    On Sale 15%

    Salinity Probe Stability Kit (SPS) w/ Sicce Micra Pump 90 gph - VCA

    VCA Vivid Creative

    $49.94
    $42.45
    This kit was created to be used in conjunction with Neptune Systems salinity/conductivity probe.  It allows the probe to stay clean and fixes a well know issue with the salinity probe.  Microbubbles no more.  Kit Includes: Salinity...
  • On Sale 15%
    Cooling Fan 4 - Seaside Aquatics
    On Sale 15%

    Cooling Fan 4 - Seaside Aquatics

    Bubble Magus - Seaside

    $45.99
    $39.09
    No assembly requiredEasy installation (Clamp mounting bracket) Clamp mounting bracket can fit over aquarium walls up to 1/2" thickExtend Longevity of your lighting systemLow power consumptionAdjustable direction of air flowDimension: 14.5" x 6.5"x 1...
  • On Sale 15%
    Apex A3 Trident DOS QD Package - Neptune Systems
    On Sale 15%

    Apex A3 Trident DOS QD Package - Neptune Systems

    Neptune Systems

    $1,654.97
    $1,406.72
    This Package Includes: 1x - Apex A3 WIFI Controller System 1x - Apex TRIDENT - Automatic Water Tester w/2 Month Reagents & Calibration Fluids 1x - Neptune DOS QD Dosing Pump The New Apex System includes probes for Temperature and pH. The pH...
  • On Sale 20%
    4K Gyre Flow Pump With WaveEngine LE Controller - Icecap
    On Sale 20%

    4K Gyre Flow Pump With WaveEngine LE Controller - Icecap

    Icecap

    $329.99
    $263.99
    The IceCap 4K Gyre Flow Pump is not only more powerful than its predecessor, it now comes with the powerful HYDROS WaveEngine Light WiFi controllable controller, allowing you to fine-tune your flow effortlessly and wirelessly from your mobile device...
  • On Sale 15%
    Lunar Simulator 5-String LED - Neptune Systems
    On Sale 15%

    Lunar Simulator 5-String LED - Neptune Systems

    Neptune Systems

    $69.99
    $59.49
    Moonlight in the ocean is believed to be as significant as the time spent in full daylight. Moonlight triggers various internal and external biological activities among the many thousands of reef organisms. Many corals continue to grow under moonlight...
  • On Sale 10%
    Kraken Hydros Controller by Coralvue
    On Sale 10%

    Kraken Hydros Controller by Coralvue

    Hydros

    $599.99
    $539.99
    The Kraken introduces a new concept in aquarium controllers and provides high-power 24V DC switched outputs and a large heavy-duty power supply. This allows “power bricks” and “wall warts” to be removed from aquarium systems,...
  • HYDROS Rope Leak Sensor Extension Cable

    HYDROS Rope Leak Sensor Extension Cable

    Hydros

    $29.99
    Extend to your HYDROS Rope Leak Sense Port Accessory The HYDROS Rope Leak Detection Sensor is a flexible line that detects the presence of moisture anywhere along the rope. Can sense when freshwater or saltwater is underneath it and use that information...
  • On Sale 33%
    (DISCONTINUED) Jolly 20 Watt Aquarium Heater - Sicce
    On Sale 33%

    (DISCONTINUED) Jolly 20 Watt Aquarium Heater - Sicce

    Sicce

    $29.99
    $19.99
    JOLLY plastic heaters are designed for small freshwater, marine and turtles tanks. Their plastic casing makes them very durable and safe. These heaters can be placed beneath the gravel, making them a good choice for turtle or reptile tanks. JOLLY is...
  • On Sale 15%
    T11 Three Channel Master Dosing Pump - Bubble Magus
    On Sale 15%

    T11 Three Channel Master Dosing Pump - Bubble Magus

    Bubble Magus - Seaside

    $239.99
    $203.99
    Automatically micro-computer controlAlarm sound when unit is errorInteractive interface parameter settingsCan manage up to 11 channel of expansion functionLong-Lasting Germany made pharmacy recommend dosing tubeSize : 10" x 5.75" x 2.75"Accuracy +-...
  • On Sale 15%
    500 Watt  Titanium Heater w/HC-820M Digital Controller (70-130 Gallon) - Finnex
    On Sale 15%

    500 Watt Titanium Heater w/HC-820M Digital Controller (70-130 Gallon) - Finnex

    Finnex

    $104.99
    $89.24
    The Titanium Finnex Heaters are corrosion-resistant, extending the life exponentially from saltwater damage.  Virtually unbreakable, especially in comparison with the standard glass aquarium, these tube are built to last.  The ultra heating...
  • On Sale 50%
    Controller Cabinet Neptune DOS Faceplate  - Black Double Slat - Adaptive Reef
    On Sale 50%

    Controller Cabinet Neptune DOS Faceplate - Black Double Slat - Adaptive Reef

    Adaptive Reef

    $49.99
    $25.00
    The Neptune Systems DŌS Dosing and Fluid Metering System is a popular automatic dosing system that is a perfect fit for the Controller Cabinet when combined with the DŌS faceplate. You’ll be able to hide the unit inside the stand for a cleaner...
  • On Sale 10%
    HYDROS Control XS (Starter Kit) - Coralvue
    On Sale 10%

    HYDROS Control XS (Starter Kit) - Coralvue

    Hydros

    $199.99
    $179.99
    A compact aquarium controller with 4 Universal Sense ports dedicated to measuring parameters. Starter Kit Includes: Control XS Unit, Power Supply, Temperature Sensor, 4-Outlet WiFi AC Power Strip The HYDROS Control XS Starter Kit...
  • Glass Aquarium Heater 100W - Aquatop

    Glass Aquarium Heater 100W - Aquatop

    Aquatop

    $28.99
    The GH Series offers simple and easy installation with the use of included suction cups. With the highly visible temperature setting, the GH Series is easy to set and adjust to the desired temperature with the use of the Temperature Adjustment Knob...
  • Titanium Heater with Digital Controller 100 Watt - Aquatop

    Titanium Heater with Digital Controller 100 Watt - Aquatop

    Aquatop

    $79.99
    Aquatop's TH-C series of fully submersible titanium heaters with controller offers a compact design for versatile placement and are extremely durable thanks to the tough titanium heating element construct. Temperature range is 68F - 92F, and each unit...
  • On Sale 12%
    Slide-Out Control Panel 25 - Red Sea
    On Sale 12%

    Slide-Out Control Panel 25 - Red Sea

    Red Sea

    $110.00
    $96.80
    Designed with hobbyist needs in mind, Red Sea’s new slide-out Control Panel helps you to get the most out of your cabinet space by placing your dosers, controllers and other devices in one easily accessible place. The Control Panel is designed to...
  • On Sale 20%
    2K Gyre Flow Pump With WaveEngine LE Controller - Icecap
    On Sale 20%

    2K Gyre Flow Pump With WaveEngine LE Controller - Icecap

    Icecap

    $299.99
    $239.99
    The IceCap Gyre is back and better than ever! The all-new IceCap 2K Gyre Flow Pump is not only more powerful than its predecessor, it is now WiFi controllable, allowing you to fine-tune your flow effortlessly and wirelessly from your mobile device...
  • On Sale 20%
    Black Aquarium Controller Accessory Shelf - Adaptive Reef
    On Sale 20%

    Black Aquarium Controller Accessory Shelf - Adaptive Reef

    Adaptive Reef

    $74.99
    $59.99
    Expand your Adaptive Reef Mounting board with a matching shelf. Perfect for mounting equipment like dosing pumps, dosing liquids, etc. Shelf Dimensions: 13"L x 8"W
  • On Sale 15%
    Apex A3 PRO Trident Package - Neptune Systems
    On Sale 15%

    Apex A3 PRO Trident Package - Neptune Systems

    Neptune Systems

    $1,620.98
    $1,377.83
    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 for Temperature, pH, and ORP. The pH and ORP probes are...
  • On Sale 15%
    4" Liquid Level Sensor (LLS-4) - Neptune Systems
    On Sale 15%

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

    Neptune Systems

    $47.99
    $40.79
    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 solution to double check that liquid additions of your...
  • HYDROS iV PRO - Isolation Testing Vessel/Chamber by Coralvue

    HYDROS iV PRO - Isolation Testing Vessel/Chamber by Coralvue

    Hydros

    $199.99
    About HYDROS iV PRO Drive Port Accessory To obtain precise pH and conductivity readings, utilize the HYDROS iV Pro. This HYDROS Drive Port accessory is designed to isolate the test sample, preventing electrical interference from...
  • On Sale 15%
    Thermocontrol-E (250 Watt) Aquarium Heater - EHEIM
    On Sale 15%

    Thermocontrol-E (250 Watt) Aquarium Heater - EHEIM

    EHEIM

    $59.99
    $50.99
    Made in Germany, 3 Year Warranty, Run Dry Protection! The obvious ideas are often the best. This also applies to the aquarium heating element. It is simply hung in the water and heats it up. The principle is the same as it was decades ago. But in the...
  • On Sale 20%
    White Aquarium Controller Accessory Shelf - Adaptive Reef
    On Sale 20%

    White Aquarium Controller Accessory Shelf - Adaptive Reef

    Adaptive Reef

    $74.99
    $59.99
    Expand your Adaptive Reef Mounting board with a matching shelf. Perfect for mounting equipment like dosing pumps, dosing liquids, etc. Shelf Dimensions: 13"L x 8"W
  • On Sale 15%
    2 Channel Apex to Light Dimming Cable  - Neptune Systems
    On Sale 15%

    2 Channel Apex to Light Dimming Cable - Neptune Systems

    Neptune Systems

    $16.99
    $14.44
    Apex LED Light Dimming Cable – 2 Channel Use this cable to connect two channels of 0-10V dimmable LED lights to your Apex System or Advanced LED Dimming Module – VDM Use this cable to connect two separate LED color channels from your 0-10V...
  • On Sale 15%
    Lunar Simulator 3-String LED - Neptune Systems
    On Sale 15%

    Lunar Simulator 3-String LED - Neptune Systems

    Neptune Systems

    $47.99
    $40.79
    Moonlight in the ocean is believed to be as significant as the time spent in full daylight. Moonlight triggers various internal and external biological activities among the many thousands of reef organisms. Many corals continue to grow under moonlight...
  • On Sale 15%
    Thermocontrol-E  (75 Watt) Aquarium Heater Kit - EHEIM Inkbird
    On Sale 15%

    Thermocontrol-E (75 Watt) Aquarium Heater Kit - EHEIM Inkbird

    EHEIM

    $89.99
    $76.49
    Kit Includes: EHEIM Thermostat E Heater - Made in Germany, 3 Year Warranty, Run Dry Protection & INK BIRD Dual Aquarium Thermostat Temp Controller for Redundancy! The obvious ideas are often the best. This also applies to the aquarium heating...
  • On Sale 15%
    ULTRA Thin Aquarium Heater 100 Watt - AquaEl
    On Sale 15%

    ULTRA Thin Aquarium Heater 100 Watt - AquaEl

    AquaEl

    $65.57
    $55.73
    The heater is easy to control using the ONE-TOUCH system that employs a single button surrounded by a ring of LEDs indicating the current and set temperatures. The electronic thermostat operates with an exceptional precision (+/- 0.25° C) to...
  • On Sale 20%
    Single Magnetic Heater Mount - IceCap
    On Sale 20%

    Single Magnetic Heater Mount - IceCap

    Icecap

    $39.99
    $31.99
    The IceCap Magnetic Heater Mount securely holds aquarium heater(s) in place with strong magnets, preventing the possibility of the heater resting against equipment, causing it to overheat or worse, float out of the water and run dry...
  • On Sale 15%
    TS1 Single Dosing Pump - Bubble Magus
    On Sale 15%

    TS1 Single Dosing Pump - Bubble Magus

    Bubble Magus - Seaside

    $99.95
    $84.96
    Bubble Magus Single Dosing Pump TS1 Unit will dose from 1ml up to 999ml per day. Unit already pre-programmed below. 1-11ml cdose 1 time per day 12-23ml dose 2 times per day 24-35ml dose 4 times per day 36-47ml dose 6 times per day 48-59ml dose 8...
  • On Sale 50%
    Controller Cabinet Trident Faceplate - Black Quad Slat - Adaptive Reef
    On Sale 50%

    Controller Cabinet Trident Faceplate - Black Quad Slat - Adaptive Reef

    Adaptive Reef

    $49.99
    $25.00
    Trident faceplates provide for a cleaner more flush installation to give your cabinet a higher-end, more custom look. They fit a wide variety of aquarium controllers, pump controllers, and auto top-off (ATO) controllers. Some popular examples...
  • On Sale 50%
    Controller Cabinet Neptune DOS Faceplate  - White Double Slat - Adaptive Reef
    On Sale 50%

    Controller Cabinet Neptune DOS Faceplate - White Double Slat - Adaptive Reef

    Adaptive Reef

    $49.99
    $25.00
    The Neptune Systems DŌS Dosing and Fluid Metering System is a popular automatic dosing system that is a perfect fit for the Controller Cabinet when combined with the DŌS faceplate. You’ll be able to hide the unit inside the stand for a cleaner...