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Helio 400 Watt PTC Smart Heater 2x200W (50-100 gallons) w/Controller - Innovative Marine
Innovative Marine$261.99Innovative 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... -
Powerbar 6E USA/CND PAB - GHL
GHL$250.90Specially developed for Aquatics. The perfect and safe functioning of the powerbars in an aquarium controller system is essential. They feature on/off switching of electrical loads for components such as heaters, cooling devices, solenoid... -
HYDROS Minnow 2 Head Dosing Controller
Hydros$249.99The HYDROS Minnow features two independent micro-liquid dosing pumps for precise dosing of your preferred liquid supplements, including two-part and trace elements. This highly versatile controller can effortlessly handle essential... -
Black DELUXE Aquarium Controller Mounting Board w/Hinges - Adaptive Reef
Adaptive Reef$249.99The perfect solution to help organize and control the rat's nest of wires that most aquariums suffer from. This board was created to easily allow you to mount an apex, power strips, equipment controllers and much more so they are easily accessed an... -
White DELUXE Aquarium Controller Mounting Board - Adaptive Reef
Adaptive Reef$249.99The perfect solution to help organize and control the rat's nest of wires that most aquariums suffer from. This board was created to easily allow you to mount an apex, power strips, equipment controllers and much more so they are easily accessed an... -
HI981520 Hanna Marine Monitor pH, Marine Salinity, Temperature - Hanna Instruments
Hanna Instruments$249.00Monitoring the salinity, pH and temperature of the water is an important routine in the maintenance of a marine aquarium or marine aquaculture. The Hann HI981520 is an easy-to-use monitor that continuously monitors and displays salinity (via... -
Helio 200 Watt PTC Smart Heater 2x100W (25-50 gallons) w/Controller - Innovative Marine
Innovative Marine$248.99Innovative 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 ATK V2 Automatic Top-Off Kit ATO (ATK) - Neptune Systems
Neptune Systems$239.99The ATK (Automatic Top-off Kit) is a simple, standalone, and complete solution for replacing water lost to evaporation. The new aquarium hobbyist has many challenges, but none is more annoying than the chore of adding water, every day, to make up for... -
T11 Three Channel Master Dosing Pump - Bubble Magus
Bubble Magus - Seaside$239.99Automatically 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 +-... -
Osmolator 3 Automatic Water Top Off (ATO) 3154 - Tunze
Tunze$229.99Straightforward and safe water level controller for fresh and sea water with optical control sensor and independent thermal safety sensor. A constant water level keeps the salt concentration constant in seawater aquariums. Incl. Turbelle® High... -
Titanium ATO - 5 Gallon Auto Top Off (w/ Built-In LED & Neptune LLS Port) - Trigger Systems
Trigger Systems$229.99Trigger Systems Titanium ATOs are one of the best looking ATOs on the market. They match perfectly to the Titanium line of sumps. These ATOs have built in LEDs along with a LED remote and a holder for the remote that can be installed on the left or... -
Dual 600 Watt (1200 Total) Titanium Heater System w/Inkbird 306T - Bulk Reef Supply
Bulk Reef Supply$229.991200 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... -
HydroFill Ti ATO Water Reservoir (15 Gallon) - Innovative Marine
Innovative Marine$219.99Say “Au Revoir” to your old reservoir. The Hydrofill Ti Reservoir is the next generation auto top off gadget that simplifies tasks involved for evaporated makeup water. The smart design offers 15 gallons of storage capacity and a mere (12... -
Seneye Reef Aquarium Monitor - Seneye
Seneye$219.99Are your corals not as vibrant as you expect? Have you ever had an aquarium crash unexpectedly? Now with the seneye Reef you can continuously monitor and analyze key life-critical parameters in your saltwater aquarium to ensure that your corals and fish... -
Apex FMK Flow Monitoring Kit - Neptune Systems
Neptune Systems$219.99The Fluid Monitoring Kit Includes: 1x - FMM Fluid Monitoring Module 1x - 1" Flow Sensor (FS-100) 2x - 1/2" Flow Sensor (FS-50) 2x - 1" Unions 4x - 1/2" Adapters FMK What's In The Box? The FMM (Fluid Monitoring Module) is a multi-purpose... -
On Sale 12%
(OPEN BOX) HI981520 Hanna Marine Monitor pH, Marine Salinity, Temperature - Hanna Instruments
Hanna Instruments$249.00$219.00Monitoring the salinity, pH and temperature of the water is an important routine in the maintenance of a marine aquarium or marine aquaculture. The Hann HI981520 is an easy-to-use monitor that continuously monitors and displays salinity (via... -
DDR – DOS Dual Reservoir - Neptune Systems
Neptune Systems$215.99This attractive fluid containment system stores your dosing fluids in style and even tells you when it’s time to refill! Each side stores two liters (2L) of fluid Connects directly to your DŌS Optical sensors inform your APEX when... -
3-in-1 ReefATO + Auto Top Off System ATO (SALTWATER ONLY) - Red Sea
Red Sea$215.00The ReefATO+ sensor requires the electrical conductivity levels that are typical for seawater to work properly and therefore this system will not work for freshwater systems. The ReefATO+ is an exceptionally reliable auto top-off system that includes a... -
Apex Lab Grade Salinity/Conductivity Probe - Neptune Systems
Neptune Systems$209.99Start measuring salinity in your tank and get alerts when out of range. Buy this probe if you are: Replacing an old probe. Adding salinity monitoring to your system via a PM2. -
Seneye Web Server (NON WIFI) - Seneye
Seneye$209.00The seneye web server (SWS) allows you to make any seneye device work more efficiently and effectively. It allows you to use a seneye without a PC and view the results direct from your smart phone, tablet, or computer. This version... -
Seneye Pond Monitor - Temp, PH, Ammonia - Seneye
Seneye$209.00Ever 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... -
Smart AWC Lite Auto Water Changer - AutoAqua
AutoAqua$199.99Innovative 2 in 1 Auto-Top-Off and Auto-Water-Change system achieves the aims of automatic tank maintenance. With precise and smooth DC Diaphragm pump, Smart AWC Lite is the ideal for any aquariums under 150 gallons. INTEGRATE DESIGN ●... -
HYDROS Control XD Controller by Coralvue
Hydros$199.99A HYDROS controller with 3 Universal Drive Ports dedicated to powering small 12V devices. Capable of driving cabinet LEDs, solenoids, ATO pumps, dosing pumps, and much more. The Control XD is a compact yet powerful controller... -
HYDROS Control X3 (Controller Only)
Hydros$199.99Please note: CONTROL X3 ONLY - Nothing else is included. Achieve Ultimate Aquarium Control with the HYDROS Control X3 The HYDROS Control X3 can connect to two sensor devices including temperature sensors, water level sensors, and leak detectors. The... -
Dual 300 Watt (600 Total) Titanium Heater System w/Inkbird 306T - Bulk Reef Supply
Bulk Reef Supply$199.99600 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... -
HYDROS WaveEngine LE Pump Controller - Coralvue
Hydros$199.99The WaveEngine LE allows you to easily add different brand pumps to your aquarium to obtain the ultimate flow. Specify the minimum and maximum speed each pump can run while working together in multiple flow presets such as sync, anti-sync, triangle wave,... -
HYDROS Control XS (Starter Kit) - Coralvue
Hydros$199.99A 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... -
HYDROS Control 2 Entry Level Aquarium (Starter Pack) - Coralvue
Hydros$199.99The HYDROS Control 2 Starter Pack is the first affordable and easy-to-use aquarium controller kit in the aquatic industry. This starter pack includes all essential equipment needed to monitor and control a healthy aquarium including a... -
Helio 350 Watt PTC Smart Heater (50-85 gallons) w/Controller - Innovative Marine
Innovative Marine$196.99Innovative 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... -
Helio 500 Watt PTC Smart Heater (85-125 gallons) w/Controller - Innovative Marine
Innovative Marine$195.99Innovative 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... -
Dual 200 Watt (400 Total) Titanium Heater System w/Inkbird 306T - Bulk Reef Supply
Bulk Reef Supply$189.99400 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... -
Red Sea ReefATO+ Upgrade Kit (for existing REEFER aquarium owners) ATO - Red Sea
Red Sea$185.00This Kit was designed for current Reefer Owners. It does not include the Magnetic ATO Sensor Mounting Bracket. The ReefATO+ is an exceptionally reliable auto top-off system that includes a highly accurate temperature monitor plus an... -
Dual 100 Watt (200 Total) Titanium Heater System w/Inkbird 306T - Bulk Reef Supply
Bulk Reef Supply$179.99200 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... -
Smart ATO RO Water Reservoir Control - AutoAqua
AutoAqua$179.99SMART & SIMPLE The touch controller shows the operation status. Built-in QST (Quick Security Technology) provides real-time failsafe protection against failure. There’s no technical jargon or complex menu system. It features Audible... -
T12 Four Channel Slave Dosing Pump - Bubble Magus
Bubble Magus - Seaside$179.99Automatically 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... -
Seneye Home Aquarium Monitor - Seneye
Seneye$179.00Ever lost a fish and not know why? Ever experience new tank syndrome and wished there was a way of knowing when the water is safe for your fish? With a seneye Home it’s now possible for even the most inexperienced fish keeper to be successful and... -
Ultimate 4-Sensor ATO Aquarium Auto-Top-Off System - XP Aqua
XP Aqua$169.99With 2 X dual-optical sensors, the Ultimate ATO is the first ATO to include 4 sensors. The 4 sensors allow us to design a dual-stage overfill alarm that is less intrusive as well as a run-dry protection feature that prevents your sump from running dry:... -
Apex LDK Leak Detection Kit - Neptune Systems
Neptune Systems$164.99Kit Includes 1x FMM Module, 2x Solid Surface Leak Detection Probe. Aquarium leaks are one of the most feared events for even the most seasoned aquarist – and for good reason. When it comes to leaks, it’s not just about whether you’ll... -
Smart ATO Auto Top Off Lifter Kit - AutoAqua
AutoAqua$159.99Premium 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... -
4K Gyre Flow Pump (Pump Only) - Icecap
Icecap$159.99The IceCap Gyre is back and better than ever! The all-new IceCap 4K Gyre Flow Pump is more powerful than its 3K predecessor. Gyre 4K Pump Features & Benefits Unique Gyre Flow: Virtually Eliminates Dead Spots Evenly Distributed Linear...