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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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  • On Sale 18%
    Jolly Preset 12 Watt (up to 3.2 gal) - Sicce
    On Sale 18%

    Jolly Preset 12 Watt (up to 3.2 gal) - Sicce

    Sicce

    $24.99
    $20.49
    Jolly Preset Heaters have an Auto Shut Off feature that automatically turns the heater off when temperature is reached. JOLLY plastic heaters are designed for small freshwater, marine and turtles tanks. Their plastic casing makes them very durable...
  • On Sale 15%
    HPC 300 Watt Digital Quartz Glass Heater w/Guard - Finnex
    On Sale 15%

    HPC 300 Watt Digital Quartz Glass Heater w/Guard - Finnex

    Finnex

    $35.99
    $30.59
    The HPC heater series is a glass heater that 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...
  • On Sale 15%
    Sensor Extension Cable BNC5 - GHL
    On Sale 15%

    Sensor Extension Cable BNC5 - GHL

    GHL

    $24.90
    $21.17
    Extension Cable 5m, male-female for our sensors with BNC connector.
  • HeatUp 300 Watt Adjustable Heater - Oase

    HeatUp 300 Watt Adjustable Heater - Oase

    Oase

    $51.99
    Accurate temperature adjustments – Temperature scale can be adjusted between 66°F - 90°F. A secondary control knob allows for precise readjustment of the temperature within +/- 2°F Uniform temperature levels – Temperature...
  • Smart ATO Auto Top Off Lifter Kit - AutoAqua

    Smart ATO Auto Top Off Lifter Kit - AutoAqua

    AutoAqua

    $159.99
    Premium Performance and Excellent Auto-Top-Off System The AutoAqua Smart ATO Lifter offers powerful performance and excellent auto-top-off functionality, with a silent AQUA Lifter Pump and a brand new ATO controller, ensuring accurate detection...
  • Vortex Cooling Fan W-8 - Dymax

    Vortex Cooling Fan W-8 - Dymax

    Dymax

    $48.00
    An Effective Way to Control Water Temperature The Dymax Vortex Fan is an effective way to lower the water temperature in an aquarium, especially during the warmer months of the year. This easy-to-use fan has a built-in clamp,...
  • STE 200W Digital Titanium Heater w/Guard UL (40-60 Gallon) - Finnex

    STE 200W Digital Titanium Heater w/Guard UL (40-60 Gallon) - Finnex

    Finnex

    $94.99
    STE Titanium Heater Series Safety: Redundancy circuit technology, non-resumable fuse, safety guard Titanium Heating Element: Virtually unbreakable, corrosion resistant Controller:  Smart 68-92 deg F, precise temperature control, +/- 1 deg F...
  • On Sale 15%
    Sensor Extension Cable BNC3 - GHL
    On Sale 15%

    Sensor Extension Cable BNC3 - GHL

    GHL

    $20.90
    $17.77
    Extension Cable 3m, male-female for our sensors with BNC connector.
  • Seneye Pond Monitor - Temp, PH, Ammonia - Seneye

    Seneye Pond Monitor - Temp, PH, Ammonia - Seneye

    Seneye

    $209.00
    Ever found you have lost a Koi but didn’t know why? Have your had a pond leak, but found out too late? seneye Pond makes it easy for you to monitor your pond and protect your fish. The seneye can guard fish from the devastating effects of ammonia...
  • On Sale 15%
    Thermocontrol+-E (300 Watt) Aquarium Heater w/ WIFI - EHEIM
    On Sale 15%

    Thermocontrol+-E (300 Watt) Aquarium Heater w/ WIFI - EHEIM

    EHEIM

    $73.99
    $62.89
    With EHEIM thermocontrol+ e, we offer you the aquarium heater of the future. Intelligent and ingeniously designed.EHEIM thermocontrol+ e is our first adjustable heater with digital control via WLAN. You can set the precise temperature from 18 to 32...
  • Mini Neptune DOS Controller Board WHITE - Adaptive Reef

    Mini Neptune DOS Controller Board WHITE - Adaptive Reef

    Adaptive Reef

    $114.99
    Adaptive Reef Boards Purpose-Built for the Neptune Systems DÅŒS Easily mount two DÅŒS pumps 15" x 15" size Includes hinges for easy access Available in Black or White The Neptune Systems DÅŒS is one of the most popular dosing pumps for both...
  • HeatUp 50 Watt Adjustable Heater - Oase

    HeatUp 50 Watt Adjustable Heater - Oase

    Oase

    $33.99
    Accurate temperature adjustments – Temperature scale can be adjusted between 66°F - 90°F. A secondary control knob allows for precise readjustment of the temperature within +/- 2°F Uniform temperature levels – Temperature...
  • Deluxe Mini Aquarium Controller Board BLACK - Adaptive Reef

    Deluxe Mini Aquarium Controller Board BLACK - Adaptive Reef

    Adaptive Reef

    $114.99
    Adaptive Reef Aquarium Controller Boards Now in Mini Safely mount electrical equipment 15" x 15" size Includes hinges for easy access Available in Black or White Most of us have a scary tangle of cords coming out of our controllers and running...
  • Deluxe Mini Aquarium Controller Board WHITE - Adaptive Reef

    Deluxe Mini Aquarium Controller Board WHITE - Adaptive Reef

    Adaptive Reef

    $114.99
    Adaptive Reef Aquarium Controller Boards Now in Mini Safely mount electrical equipment 15" x 15" size Includes hinges for easy access Available in Black or White Most of us have a scary tangle of cords coming out of our controllers and running...
  • HYDROS 1.5" Flow Sensor - Coralvue

    HYDROS 1.5" Flow Sensor - Coralvue

    Hydros

    $99.99
    The HYDROS Flow Sensors are easy-to-install and measure the flow rate of water passing through it using the HYDROS app. Available in four sizes: 3/4in (40-800gph), 1in (50-1500gph), 1.5in (100-2500gph), 2in (9200-4050gph) The HYDROS Flow...
  • On Sale 18%
    Jolly Preset 6 Watt (up to 1.6 gal) - Sicce
    On Sale 18%

    Jolly Preset 6 Watt (up to 1.6 gal) - Sicce

    Sicce

    $22.99
    $18.85
    Jolly Preset Heaters have an Auto Shut Off feature that automatically turns the heater off when temperature is reached. JOLLY plastic heaters are designed for small freshwater, marine and turtles tanks. Their plastic casing makes them very durable...
  • On Sale 15%
    Sensor Extension Cable BNC2 - GHL
    On Sale 15%

    Sensor Extension Cable BNC2 - GHL

    GHL

    $17.90
    $15.22
    Extension Cable 2m, male-female for our sensors with BNC connector.
  • On Sale 15%
    APEX Display Mount - AQUA BLUE - Vivid Creative
    On Sale 15%

    APEX Display Mount - AQUA BLUE - Vivid Creative

    VCA Vivid Creative

    $14.99
    $12.74
    Mount your Neptune APEX display in style. with this new APEX Display Holder. Simple Installation Features a simple mounting slot for super easy to mounting and aligning. This kit includes the mount and a mounting screw.
  • HYDROS 2" Flow Sensor - Coralvue

    HYDROS 2" Flow Sensor - Coralvue

    Hydros

    $119.99
    The HYDROS Flow Sensors are easy-to-install and measure the flow rate of water passing through it using the HYDROS app. Available in four sizes: 3/4in (40-800gph), 1in (50-1500gph), 1.5in (100-2500gph), 2in (9200-4050gph) The HYDROS Flow...
  • On Sale 15%
    Thermocontrol-E (25 Watt) Aquarium Heater Kit - EHEIM Inkbird
    On Sale 15%

    Thermocontrol-E (25 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...
  • Leak Detector Heavy (11 mm Thick) Sensor 6 Foot Cable - Seneye

    Leak Detector Heavy (11 mm Thick) Sensor 6 Foot Cable - Seneye

    Seneye

    $74.00
    What could be worse for your fish than no water in the tank and a wet carpet? The Seneye Leak Detector will help you make sure that never happens. The new Seneye Leak Detector is the latest expansion to the Seneye monitoring system, so that you can be...