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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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  • Thermocontrol+-E (250 Watt) Aquarium Heater w/ WIFI - EHEIM

    Thermocontrol+-E (250 Watt) Aquarium Heater w/ WIFI - EHEIM

    EHEIM

    $70.99
    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...
  • Thermocontrol+-E (200 Watt) Aquarium Heater w/ WIFI - EHEIM

    Thermocontrol+-E (200 Watt) Aquarium Heater w/ WIFI - EHEIM

    EHEIM

    $69.99
    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...
  • 200 Watt Titanium Heater Element - Bulk Reef Supply

    200 Watt Titanium Heater Element - Bulk Reef Supply

    Bulk Reef Supply

    $69.99
    We have been on the hunt for a reliable heating element that solves a lot of the issues we currently have with other heaters in the hobby. We have always had issues with heaters that have built-in controllers and segregating the controller out from the...
  • 800 Watt Titanium (Heater Element Only) w/Guard (100-300 Gallon) - Finnex

    800 Watt Titanium (Heater Element Only) w/Guard (100-300 Gallon) - Finnex

    Finnex

    $69.99
    This Heating Element Required a Heating Controller to Operate! - https://www.saltwateraquarium.com/hc-810m-digital-temperature-controller-up-to-800-watts-finnex/ The Titanium Finnex Heaters are corrosion-resistant, extending the life exponentially from...
  • Lunar Simulator 5-String LED - Neptune Systems

    Lunar Simulator 5-String LED - Neptune Systems

    Neptune Systems

    $69.99
    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...
  • Cooling Fan 6 - Seaside Aquatics

    Cooling Fan 6 - Seaside Aquatics

    Bubble Magus - Seaside

    $69.99
    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: 16" x 4.75"x 1...
  • Neo-Therm Super Flat 150 Watt Heater 11" - 40 Gallon - Cobalt

    Neo-Therm Super Flat 150 Watt Heater 11" - 40 Gallon - Cobalt

    Cobalt Aquatics

    $69.99
    The all new Cobalt Aquatics NEO-Therm fully submersible electronic heaters feature a modern, super flat design with an easy to set “one touch” control system. The advanced electronic thermostat is accurate to ±0.5ºF and includes a...
  • Temperature Sensor Digital - GHL

    Temperature Sensor Digital - GHL

    GHL

    $68.90
    Temperature sensor with BNC-plug, 3 m cable, for GHL Doser 2, Expansion Box 2 and expansion cards with digital temperature port.  All GHL measurement electrodes are made of the highest laboratory grade. They are durable, low maintenance, and...
  • Salinity Probe Stability Kit (SPS) w/ Neptune PMUP V2 Pump - VCA

    Salinity Probe Stability Kit (SPS) w/ Neptune PMUP V2 Pump - VCA

    VCA Vivid Creative

    $67.90
    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...
  • Thermocontrol+-E (150 Watt) Aquarium Heater w/ WIFI - EHEIM

    Thermocontrol+-E (150 Watt) Aquarium Heater w/ WIFI - EHEIM

    EHEIM

    $66.99
    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...
  • Helio 100 Watt PTC Heating Element - Innovative Marine

    Helio 100 Watt PTC Heating Element - Innovative Marine

    Innovative Marine

    $65.99
    Innovative Marine is proud to introduce HELIO, our new line of heaters utilizing ultra-safe PTC (positive temperature coefficient) technology. Up until now, the way we chose to heat our aquariums have been electric immersion heaters that use resistance...
  • Apex FMM Flow Sensor – 1″ (FS-100) w/Unions - Neptune Systems

    Apex FMM Flow Sensor – 1″ (FS-100) w/Unions - Neptune Systems

    Neptune Systems

    $65.99
    Usually used with a return pump, this flow sensor can be placed in line with the flow on any pipe, connected to the FMM, and communicate to your Apex the flow rate of water through that pipe. The flow sensor itself uses BSPP threads so for North...
  • ULTRA Thin Aquarium Heater 100 Watt - AquaEl

    ULTRA Thin Aquarium Heater 100 Watt - AquaEl

    AquaEl

    $65.57
    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...
  • 15" Liquid Level Sensor (LLS-15) - Neptune Systems

    15" Liquid Level Sensor (LLS-15) - Neptune Systems

    Neptune Systems

    $64.99
    Probably the most popular sized level sensor this is the ideal sensor for your average containers used in and around aquarium.  This will be the ideal sensor for measuring the return pump section of your sump.   You will be able to make...
  • 100 Watt Titanium Heater Element - Bulk Reef Supply

    100 Watt Titanium Heater Element - Bulk Reef Supply

    Bulk Reef Supply

    $64.99
    We have been on the hunt for a reliable heating element that solves a lot of the issues we currently have with other heaters in the hobby. We have always had issues with heaters that have built-in controllers and segregating the controller out from the...
  • Dual Magnetic Heating Element Holder - 2 Pack - Innovative Marine

    Dual Magnetic Heating Element Holder - 2 Pack - Innovative Marine

    Innovative Marine

    $62.99
    The heating element holders safely keep your aquarium and or sump from direct contact with your heating elements. Adjust the heating elements to your manufacturer's designated water level and position by using the Magnetic holders. Heating Element...
  • HYDROS 1" Flow Sensor - Coralvue

    HYDROS 1" Flow Sensor - Coralvue

    Hydros

    $61.99
    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...
  • HMS 300 Watt Titanium Heater w/Digital Display & Remote Sensor - Finnex

    HMS 300 Watt Titanium Heater w/Digital Display & Remote Sensor - Finnex

    Finnex

    $61.99
    The HMS heater series 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 sensor contains no bi-metallic...
  • ULTRA Thin Aquarium Heater 75 Watt - AquaEl

    ULTRA Thin Aquarium Heater 75 Watt - AquaEl

    AquaEl

    $61.77
    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...
  • HYDROS Dosing Pump

    HYDROS Dosing Pump

    Hydros

    $59.99
    Requires a Hydros to Control the Unit The HYDROS Dosing Pump is a simple and affordable way to automate the addition of liquid supplements, trace elements, and two-part solutions to an aquarium. Connect the Dosing Pump to any available HYDROS Control...
  • (308-WIFI) Dual Digital Aquarium WIFI Heater Controller - Inkbird

    (308-WIFI) Dual Digital Aquarium WIFI Heater Controller - Inkbird

    Ink Bird

    $59.99
    308-WIFI: [WIFI & APP] WIFI smart controller supports both IOS & Android WIFI supports 2.4GHz Wi-Fi router, free APP “InkbirdSmart” which is able to monitor temperature at any time.  [Dual Relay Output] Dual relay...
  • Thermocontrol-E (300 Watt) Aquarium Heater - EHEIM

    Thermocontrol-E (300 Watt) Aquarium Heater - EHEIM

    EHEIM

    $59.99
    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...
  • Thermocontrol-E (250 Watt) Aquarium Heater - EHEIM

    Thermocontrol-E (250 Watt) Aquarium Heater - EHEIM

    EHEIM

    $59.99
    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...
  • Thermocontrol-E (200 Watt) Aquarium Heater - EHEIM

    Thermocontrol-E (200 Watt) Aquarium Heater - EHEIM

    EHEIM

    $59.99
    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...
  • (306T-WIFI) WiFi Aquarium Heater Controller - Inkbird

    (306T-WIFI) WiFi Aquarium Heater Controller - Inkbird

    Ink Bird

    $59.99
    Pre-wired Electronic Heating Thermostat Temperature Controller and Digital Timer Controller for Aquariums, now with WIFI control. ITC-306T WIFI is a pre-wired heating output temperature controller with time function specifically for aquariums. It can be...
  • Smart Level Security - AutoAqua

    Smart Level Security - AutoAqua

    AutoAqua

    $59.99
    Peace at Mind Made Simple Featuring a Plug and Play design, Smart Level Security automatically detects the water level status when mounted. Magnetically-coupled sensor makes it easy to adjust to the desired level to secure your aquarium...
  • Smart Temp Security - AutoAqua

    Smart Temp Security - AutoAqua

    AutoAqua

    $59.99
    Temperature Security Made Simple Smart Temp Security uses a super tiny temperature sensor to secure the aquariums temperature. Magnetically-coupled sensor makes it so easy to install. Featured with Plug and Play design, no setting is needed...
  • Smart Skimmer Security - AutoAqua

    Smart Skimmer Security - AutoAqua

    AutoAqua

    $59.99
    Skimmer Security Made Simple Smart Skimmer Security by AutoAqua uses the uniquely-designed contactless optical sensor to prevent the protein skimmer from overflows. No moving parts to service or fail. Magnetically coupled sensor makes it super...
  • 500 Watt Titanium (Heater Element Only) w/Guard (70-130 Gallon) - Finnex

    500 Watt Titanium (Heater Element Only) w/Guard (70-130 Gallon) - Finnex

    Finnex

    $59.99
    This Heating Element Required a Heating Controller to Operate! - https://www.saltwateraquarium.com/hc-810m-digital-temperature-controller-up-to-800-watts-finnex/ The Titanium Finnex Heaters are corrosion-resistant, extending the life exponentially from...
  • Lunar Simulator 4-String LED - Neptune Systems

    Lunar Simulator 4-String LED - Neptune Systems

    Neptune Systems

    $59.99
    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...
  • Neo-Therm Super Flat 100 Watt Heater 10" - 29 Gallon - Cobalt

    Neo-Therm Super Flat 100 Watt Heater 10" - 29 Gallon - Cobalt

    Cobalt Aquatics

    $59.99
    The all new Cobalt Aquatics NEO-Therm fully submersible electronic heaters feature a modern, super flat design with an easy to set “one touch” control system. The advanced electronic thermostat is accurate to ±0.5ºF and includes a...
  • ULTRA Thin Aquarium Heater 50 Watt - AquaEl

    ULTRA Thin Aquarium Heater 50 Watt - AquaEl

    AquaEl

    $59.39
    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...
  • HYDROS 3/4" Flow Sensor - Coralvue

    HYDROS 3/4" Flow Sensor - Coralvue

    Hydros

    $58.99
    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...
  • HeatUp 400 Watt Adjustable Heater - Oase

    HeatUp 400 Watt Adjustable Heater - Oase

    Oase

    $57.99
    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...