null

Control

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

Filters
  • Thermocontrol-E (100 Watt) Aquarium Heater Kit - EHEIM Inkbird

    Thermocontrol-E (100 Watt) Aquarium Heater Kit - EHEIM Inkbird

    EHEIM

    $99.99
    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 35%
    Controller Cabinet Trident Faceplate - White Quad Slat - Adaptive Reef
    On Sale 35%

    Controller Cabinet Trident Faceplate - White Quad Slat - Adaptive Reef

    Adaptive Reef

    $49.99
    $32.49
    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...
  • 35" Liquid Level Sensor (LLS-35) - Neptune Systems

    35" Liquid Level Sensor (LLS-35) - Neptune Systems

    Neptune Systems

    $109.99
    The largest of the LLS sensors is the 35″ sensor.  This sensor is to be used for large reservoirs that are often utilized for saltwater reservoirs for manual and automatic water changes.   Never before offered in the aquarium industry...
  • On Sale 20%
    Dual 200 Watt (400 Total) Titanium Heater System w/Inkbird 306T - Bulk Reef Supply
    On Sale 20%

    Dual 200 Watt (400 Total) Titanium Heater System w/Inkbird 306T - Bulk Reef Supply

    Bulk Reef Supply

    $189.99
    $151.99
    400 Watts in Total w/Inkbird Controller - We recommend lower wattage dual elements with a heater controller for extra redundancy. We have been on the hunt for a reliable heating element that solves a lot of the issues we currently have with other...
  • HMS 100 Watt Titanium Heater w/Digital Display & Remote Sensor - Finnex

    HMS 100 Watt Titanium Heater w/Digital Display & Remote Sensor - Finnex

    Finnex

    $51.99
    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...
  • Thermocontrol-E (200 Watt) Aquarium Heater Kit - EHEIM Inkbird

    Thermocontrol-E (200 Watt) Aquarium Heater Kit - EHEIM Inkbird

    EHEIM

    $109.99
    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...
  • Arctica 1/4 HP Chiller - 115V - JBJ

    Arctica 1/4 HP Chiller - 115V - JBJ

    JBJ

    $965.22
    UL Listed on the Market! JBJ Lighting is proud to introduce the Arctica Titanium Chiller! This state-of-the-art aquarium cooler incorporates the most advanced technological features compared to any other chiller on the market. Many years of re-search...
  • STE 800W Digital Titanium Heater w/Guard UL (190-265 Gallon) - Finnex

    STE 800W Digital Titanium Heater w/Guard UL (190-265 Gallon) - Finnex

    Finnex

    $129.99
    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...
  • 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...
  • Arctica MINI 1/15 HP Chiller - 115V - JBJ

    Arctica MINI 1/15 HP Chiller - 115V - JBJ

    JBJ

    $531.98
    JBJ introduces the redesigned, revolutionary MINI Arctica Chiller! Finally, there is a REAL long-term solution for heat concerns in Nano environments with amazing cooling capablities beyond thermal-electric and fans, that produce less than minimal...
  • Smart ATO Nano Kit - AutoAqua

    Smart ATO Nano Kit - AutoAqua

    AutoAqua

    $109.99
    The Smart ATO Nano Kit is a plug-and-play auto top-off system made by Autoaqua. Specifically designed for nano and pico aquariums under 50 gallons, this ATO nano kit will automatically monitor and refill evaporated...
  • Dual Magnetic Heater Mount (Holds 2) - IceCap

    Dual Magnetic Heater Mount (Holds 2) - IceCap

    Icecap

    $49.99
    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...
  • Helio 200 Watt PTC Heating Element - Innovative Marine

    Helio 200 Watt PTC Heating Element - Innovative Marine

    Innovative Marine

    $76.99
    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...
  • T50 Fully Electronic Aquarium Heater (50 Watt) up to 15 Gallons - Fluval

    T50 Fully Electronic Aquarium Heater (50 Watt) up to 15 Gallons - Fluval

    Fluval

    $49.99
    T Series submersible heaters combine electronic accuracy, reliable monitoring, and multiple safety features to easily maintain desired aquarium water temperatures. The 360° indicator light ring displays heat mode clearly from any angle, while a...
  • Micro Aquarium Auto Top Off ATO - PNW Customs

    Micro Aquarium Auto Top Off ATO - PNW Customs

    PNW Custom

    $79.99
    The Micro Aquarium Auto Top Off is designed to fit in the Micro Reef-Ready Tank sump, Small-In-One Aquarium, and just about every other tank sizing up to 40 gallons. An Auto Top Off will significantly boost your tank's stability by keep your salinity...
  • Thermocontrol-E (50 Watt) Aquarium Heater Kit - EHEIM Inkbird

    Thermocontrol-E (50 Watt) Aquarium Heater Kit - EHEIM Inkbird

    EHEIM

    $89.99
    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...
  • Seneye Web Server & WIFI Module - Seneye

    Seneye Web Server & WIFI Module - Seneye

    Seneye

    $299.00
    The seneye web server with WiFi module removes the need for a pc altogether and allows wireless connection from your seneye device to your router / modem The seneye web server will upload the data from your seneye home, reef, or pond device without the...
  • HYDROS DC CO2 Solenoid Valve

    HYDROS DC CO2 Solenoid Valve

    Hydros

    $29.99
    Requires a HYDROS System to operate The HYDROS DC CO2 Solenoid Valve is the ideal solution for controlling the CO2 flow on a calcium reactor or regulating CO2 injection into a freshwater planted tank. It’s a useful multi-purpose accessory you...
  • Thermocontrol-E (50 Watt) Aquarium Heater - EHEIM

    Thermocontrol-E (50 Watt) Aquarium Heater - EHEIM

    EHEIM

    $39.99
    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...
  • Sensorholder 4 - GHL

    Sensorholder 4 - GHL

    GHL

    $41.90
    Magnetic attachment, suitable up to 15 mm glass thickness, for four sensors, each with 12 mm shaft diameter, made of transparent acrylic glass, magnetic mount.  
  • 3/4" Inline Probe Holder - Adaptive Reef

    3/4" Inline Probe Holder - Adaptive Reef

    Adaptive Reef

    $131.99
    In Line Probe Holder built by adaptive reef.  Looking for accuracy with your monitoring probes without all the cleaning and hassle needed to get good data?  Adaptive Reef creating this one of a kind solution for running your probes in line...
  • Apex A3 Jr Trident Package - Neptune Systems

    Apex A3 Jr Trident Package - Neptune Systems

    Neptune Systems

    $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 & FMM (PS-36-US) - Neptune Systems You must have or...
  • Thermocontrol-E (250 Watt) Aquarium Heater Kit - EHEIM Inkbird

    Thermocontrol-E (250 Watt) Aquarium Heater Kit - EHEIM Inkbird

    EHEIM

    $109.99
    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...
  • 3" USB Smart Aquarium Fan (AF80) - Reef Octopus

    3" USB Smart Aquarium Fan (AF80) - Reef Octopus

    Reef Octopus

    $46.19
    Excellent for light canopies, enclosed stands & cabinets to control heat and improve air circulation. The Reef Octopus USB Smart Fan will automatically increase or decrease the fan speed depending on the ambient temperature of the area surrounding...
  • On Sale 35%
    Neptune Systems Custom WHITE Controller Board - Adaptive Reef
    On Sale 35%

    Neptune Systems Custom WHITE Controller Board - Adaptive Reef

    Adaptive Reef

    $379.99
    $246.99
    Take your equipment organization to the next level with custom controller boards from Adaptive Reef. The Neptune Systems Controller Board is a modular wire management system with cutouts and spacing specifically organized around the Apex Controller...
  • Arctica 1/3 HP Chiller - 115V - JBJ

    Arctica 1/3 HP Chiller - 115V - JBJ

    JBJ

    $1,059.38
    UL Listed on the Market! JBJ Lighting is proud to introduce the Arctica Titanium Chiller! This state-of-the-art aquarium cooler incorporates the most advanced technological features compared to any other chiller on the market. Many years of re-search...
  • T12 Four Channel Slave Dosing Pump - Bubble Magus

    T12 Four Channel Slave Dosing Pump - Bubble Magus

    Bubble Magus - Seaside

    $179.99
    Automatically micro-computer control Alarm sound when unit is error Interactive interface parameter settings Can manage up to 11 channel of expansion function Long-Lasting Germany made pharmacy recommend dosing tube Size : 10" x 5.75" x 2...
  • V2 Complete ATO & Surface Skimmer for Sumpless Aquariums - XP Aqua

    V2 Complete ATO & Surface Skimmer for Sumpless Aquariums - XP Aqua

    XP Aqua

    $149.99
    Sumpless ATO is the first and only ATO designed specifically for aquariums without sumps. The combination of the sleek overflow box and the innovative dual-optical sensor ATO will help to keep your aquarium topped off and your water crystal clear...
  • ATO EZ Automatic Top Off System - IceCap

    ATO EZ Automatic Top Off System - IceCap

    Icecap

    $89.99
    Replenish Evaporated Water... with Confidence! The IceCap ATO EZ System is an easy-to-use pump and sensor combo that offers peace of mind when replenishing evaporated water to an aquarium. Its twin optical sensors extend the device’s...
  • Apex A3 Jr EB4 Powerbar Package - Neptune Systems

    Apex A3 Jr EB4 Powerbar Package - Neptune Systems

    Neptune Systems

    $419.90
    This Package Includes: 1x - Apex A3 Jr Controller System Apex EB4 - Energy Bar 4 The A3 Jr will be a new, "monitoring-only," system that offers the same monitoring the A3 Apex offers without the control of the EB832.  The A3 Apex Jr. is...