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Aquarium Cooling Fan (HG051) - Hygger
Hygger$18.99hygger aquarium chiller is a quiet fish tank cooling fan with a 7-wing fan wheel that pushes large air volume at the outlet, it works energy saving with low noise.The controller adjusts the timer speed and speed setting freely. The chiller has an... -
Sensor Extension Cable BNC5 - GHL
GHL$24.90Extension Cable 5m, male-female for our sensors with BNC connector. -
24v Apex Red/Green Status Indicator (Dual) - Adaptive Reef
Adaptive Reef$99.99Adaptive Reef in conjunction with Harry's Aquatics is pleased to bring a full line of products designed to work with and enhance the user experience with aquarium controllers. From switch control boxes and 0-10v based devices to warning lights and... -
Seneye Web Server (NON WIFI) - Seneye
Seneye$239.00The 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... -
COR Motor Block & Pump Body - Neptune Systems
Neptune Systems$249.99Replacement motor block for the COR-20 and COR-15 -
Ecotech Marine Custom WHITE Controller Board - Adaptive Reef
Adaptive Reef$379.99Take 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... -
COR-20 Replacement Driver - Neptune Systems
Neptune Systems$119.99COR-20 Replacement Driver Driver for the Neptune Systems COR-20 pump. Does not include a power supply. -
200W Titanium Heater Element - IceCap
Icecap$49.49Titanium Aquarium Heater Element Ensure precise temperature for your aquarium with our rapid-heating titanium heater element. Bid farewell to temperature fluctuations that can harm your fish and corals, as this robust heater element offers... -
Black Neptune Systems Custom Controller Board (V2) - Adaptive Reef
Adaptive Reef$379.99Elevate Your Aquarium's Tech Setup! Halo-Lit & Face-Lit 3D Logo for a High-Tech Look Full RGB Lighting Customization to Match Your Setup Ample Space for Equipment with Easy Access Designed for Effortless Wire Management Quick-Release Latches... -
Mini Neptune DOS Controller Board WHITE - Adaptive Reef
Adaptive Reef$114.99Adaptive Reef Boards Purpose-Built for the Neptune Systems DŌS Easily mount two DŌS pumps 15" x 15" size Includes hinges for easy access Available in Black or White The Neptune Systems DŌS is one of the most popular dosing pumps for both... -
Jolly Preset 25 Watt (up to 6.6 gal) - Sicce
Sicce$34.99Jolly 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... -
HPC 200 Watt Digital Quartz Glass Heater w/Guard - Finnex
Finnex$33.99The 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... -
Thermocontrol-E (125 Watt) Aquarium Heater Kit - EHEIM Inkbird
EHEIM$99.99Kit 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... -
E300 Watt Digital Aquarium Heater (up to 100 Gallons) - Fluval
Fluval$56.28E-Series is the only digital heater range on the market to offer dual-sensor VueTech® microprocessor technology, which continuously displays accurate water temperature and visually alerts the user of any fluctuations. 300-Watt heater designed for... -
White Neptune Systems Custom Controller Board (V2) - Adaptive Reef
Adaptive Reef$379.99Elevate Your Aquarium's Tech Setup! Halo-Lit & Face-Lit 3D Logo for a High-Tech Look Full RGB Lighting Customization to Match Your Setup Ample Space for Equipment with Easy Access Designed for Effortless Wire Management Quick-Release Latches... -
climacontrol+ M Heater/Chiller Combo (Up to 264 Gallons) - Eheim
EHEIM$1,849.00You can use EHEIM climacontrol+ to cool down the water temperature on hot days or warm it up on cold days, just as your aquarium inhabitants need it.EHEIM climacontrol+ is our new electronically controlled climate control device. You simply set the ideal... -
Mini Neptune DOS Controller Board BLACK - Adaptive Reef
Adaptive Reef$114.99Adaptive Reef Boards Purpose-Built for the Neptune Systems DŌS Easily mount two DŌS pumps 15" x 15" size Includes hinges for easy access Available in Black or White The Neptune Systems DŌS is one of the most popular dosing pumps for both... -
GHL P4 Controller & Expansion Box Faceplate - Black - Adaptive Reef
Adaptive Reef$49.99Faceplates 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... -
Dosing Container 2.5L - Seaside Aquatics
Bubble Magus - Seaside$55.99For use with your top off or dosing pump2.5L - over all 13.5" tall by 5.25" diameter*** Caution ***Red Sea's NO3:PO4X chemical will crack and damage the containers, this product is not to be use with our containers. -
Auto Top Off System (ATO) HG987 - Hygger
Hygger$74.99hygger Aquarium Auto Top-Off Kit is a device that monitors and automatically adds freshwater to an aquarium to replace the lost water that the aquarium evaporates. It safely keeps water and salinity levels (in marine aquariums) stable... -
Vortex Cooling Fan W-8 - Dymax
Dymax$35.19An 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,... -
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GHL P4 Controller & Expansion Box Faceplate - White - Adaptive Reef
Adaptive Reef$49.99Faceplates 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... -
Dual Aquarium Heater Holder - IceCap
Icecap$21.99The IceCap Dual Heater Holder securely holds two aquarium heater(s) in place with or without the suction cups that secure its position to the surface. The mount allows proper space between the heating element and the surface within the sump while... -
Smart ATO Auto Top Off Lifter Kit - AutoAqua
AutoAqua$179.99Premium 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... -
Jolly Preset 12 Watt (up to 3.2 gal) - Sicce
Sicce$32.99Jolly 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... -
White Large Plug C & D Cut Outs Covers - Adaptive Reef
Adaptive Reef$15.994x Cut Outs to Cover the larger holes in the deluxe boards. -
Black Large Plug C & D Cut Outs Covers - Adaptive Reef
Adaptive Reef$15.994x Cut Outs to Cover the larger holes in the deluxe boards. -
Freshwater ATO Reservoir (2.5 Gal.) - IceCap
Icecap$89.99Freshwater Reservoir For Storing Auto-Top-Off Water IceCap Freshwater Reservoirs are designed to hold a fixed amount of top-off water for your ATO system. The reservoir is fully enclosed to prevent dust and debris from entering and to minimize... -
HYDROS Control X3 Monitor Pack
Hydros$354.19The HYDROS Control X3 Monitor Pack includes all essential equipment needed to monitor a healthy aquarium including the Control X3 aquarium controller, HYDROS App, temperature sensor, pH probe, and point leak sensor. Like all... -
APEX Display Mount - WHITE - Vivid Creative
VCA Vivid Creative$14.99Mount 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. -
50W Titanium Heater Element - IceCap
Icecap$38.49Titanium Aquarium Heater Element Ensure precise temperature for your aquarium with our rapid-heating titanium heater element. Bid farewell to temperature fluctuations that can harm your fish and corals, as this robust heater element offers... -
SICCE Scuba 200 Watt Aquarium Fish Tank Heater Preset at 77℉ For Up to 60 Gallons
Sicce$42.99SCUBA PRESET is a submersible electronic heater pre-set to 77°F / 25°C to ensure a perfect, consistent temperature for your aquarium with a 5 year warranty. They can be installed in all types of aquariums to simulate the natural... -
Deluxe Mini Aquarium Controller Board WHITE - Adaptive Reef
Adaptive Reef$114.99Adaptive 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... -
Sensor Extension Cable BNC3 - GHL
GHL$20.90Extension Cable 3m, male-female for our sensors with BNC connector. -
HTG Glass Heater with Protective Guard (50W) - Aquatop
Aquatop$33.99The HTG Series is our premier line of fully submersible glass heaters with thermostat control. Our HTG heaters offer a compact design for versatile placement and are extra durable due to the built-in glass element. The thermostat control makes it simple... -
Dosemate 1 - Dosing Container - Eshopps
Eshopps$79.98FEATURES Quality Acrylic-impervious to chemicals and other minerals used in dosing marine aquarium Secured locking lids with easy twist to open Large front viewing window to monitor levels with graduated... -
TECOnnect WIFI MODULE - Compatible with ALL TK-500, TK-1000, TK-2000 - Teco
Teco$149.99The TECOnnect wifi module is an easy to install Wifi Adapter that connects directly to the Chiller. Compatible Devices include New TK/HY 500, TK/HY 1000, & TK/HY2000 heater/chillers. Module Features: Remotely Monitor Your Chiller Receive... -
Vortech Bracket Mount - WHITE - Vivid Creative
VCA Vivid Creative$14.99Mount your Vortech Pump Controller in style. -
HTG Glass Heater with Protective Guard (100W) - Aquatop
Aquatop$34.99The HTG Series is our premier line of fully submersible glass heaters with thermostat control. Our HTG heaters offer a compact design for versatile placement and are extra durable due to the built-in glass element. The thermostat control makes it simple...