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Arctica 1/4 HP Chiller - 115V - JBJ
JBJ$965.22UL 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... -
On Sale 50%
Controller Cabinet Trident Faceplate - White Quad Slat - Adaptive Reef
Adaptive Reef$49.99$25.00Trident 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... -
HYDROS 2mL/min Dosing Pump
Hydros$74.99Requires a HYDROS System to operate The HYDROS 2mL/min Dosing Pump is a simple and affordable dosing pump perfect for automating the addition of liquid supplements, trace elements, and two-part solutions to an aquarium. Connect the power of the Dosing... -
STE 800W Digital Titanium Heater w/Guard UL (190-265 Gallon) - Finnex
Finnex$129.99STE 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 20%
Helio 200 Watt PTC Smart Heater 2x100W (25-50 gallons) w/Controller - Innovative Marine
Innovative Marine$248.99$199.19Innovative 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... -
On Sale 30%
SICCE Scuba 150 Watt Contactless App Adjustable Aquarium Fish Tank Heater Smartphone Controlled via NFC
Sicce$49.99$34.99Innovative heater range equipped with PATENTED "contactless" temperature electronic control. The easiest and most immediate way to set the temperature of the heater, just hold the Sicce ContrAll App to the... -
Smart ATO Nano Kit - AutoAqua
AutoAqua$109.99The 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... -
On Sale 20%
Helio 350 Watt PTC Smart Heater (50-85 gallons) w/Controller - Innovative Marine
Innovative Marine$196.99$157.59Innovative 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
Fluval$49.99T 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... -
On Sale 15%
Thermocontrol-E (200 Watt) Aquarium Heater Kit - EHEIM Inkbird
EHEIM$109.99$93.49Kit 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 30%
SICCE Scuba 50 Watt Contactless App Adjustable Aquarium Fish Tank Heater Smartphone Controlled via NFC
Sicce$42.99$30.09Innovative heater range equipped with PATENTED "contactless" temperature electronic control. The easiest and most immediate way to set the temperature of the heater, just hold the Sicce ContrAll App to the... -
On Sale 50%
GHL Doser & KH Director Faceplate Double Slat - White - Adaptive Reef
Adaptive Reef$49.99$25.00Faceplates 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... -
Arctica MINI 1/15 HP Chiller - 115V - JBJ
JBJ$531.98JBJ 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... -
On Sale 20%
Dual Magnetic Heating Element Holder - 2 Pack - Innovative Marine
Innovative Marine$62.99$50.39The 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... -
On Sale 20%
ATO EZ Automatic Top Off System - IceCap
Icecap$89.99$71.99Replenish 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... -
On Sale 15%
Apex A3 Jr Trident Package - Neptune Systems
Neptune Systems$971.85$826.07This 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... -
Hydros Pump Adapter Cable - Maxspect Gyre 150/250/280 WE Pump Adapter
Hydros$11.99Direct Pump Driver - For Maxspect Gyre 150/250/280 WE pumps the HYDROS WaveEngine connects directly to the pump head. This removes the clutter of the power brick and the control head for these pumps. -
T100 Fully Electronic Aquarium Heater (100 Watt) up to 30 Gallons - Fluval
Fluval$50.99T 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... -
HYDROS DC CO2 Solenoid Valve
Hydros$29.99Requires 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... -
On Sale 15%
Micro Aquarium Auto Top Off ATO - PNW Customs
PNW Custom$79.99$67.99The 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... -
Sensorholder 4 - GHL
GHL$41.90Magnetic attachment, suitable up to 15 mm glass thickness, for four sensors, each with 12 mm shaft diameter, made of transparent acrylic glass, magnetic mount. -
V2 Complete ATO & Surface Skimmer for Sumpless Aquariums - XP Aqua
XP Aqua$149.99Sumpless 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... -
On Sale 15%
Thermocontrol-E (50 Watt) Aquarium Heater Kit - EHEIM Inkbird
EHEIM$89.99$76.49Kit 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 10%
Seneye Web Server & WIFI Module - Seneye
Seneye$299.00$269.10The 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... -
On Sale 30%
SICCE Scuba 250 Watt Contactless App Adjustable Aquarium Fish Tank Heater Smartphone Controlled via NFC
Sicce$54.99$38.49Innovative heater range equipped with PATENTED "contactless" temperature electronic control. The easiest and most immediate way to set the temperature of the heater, just hold the Sicce ContrAll App to the... -
On Sale 10%
HYDROS Control XD Controller by Coralvue
Hydros$199.99$179.99A 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... -
On Sale 15%
T12 Four Channel Slave Dosing Pump - Bubble Magus
Bubble Magus - Seaside$179.99$152.99Automatically 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... -
On Sale 30%
SICCE Scuba 300 Watt Aquarium Fish Tank Heater Preset at 77℉ For Up to 90 Gallons
Sicce$42.99$30.09SCUBA 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... -
On Sale 20%
3/4" Inline Probe Holder - Adaptive Reef
Adaptive Reef$131.99$105.59In 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... -
On Sale 20%
Ecotech Marine Custom BLACK Controller Board - Adaptive Reef
Adaptive Reef$379.99$303.99Take 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... -
On Sale 20%
White Aquarium Controller Board Base Pedestal (Standard & Deluxe) - Adaptive Reef
Adaptive Reef$99.99$79.99Mounting your board on a table or under your fish tank? No problem. This stand was build to fit the Adaptive Reef Control boards and installs in seconds. It will prevent your board from flopping over. Works with both your standard... -
On Sale 15%
Thermocontrol-E (250 Watt) Aquarium Heater Kit - EHEIM Inkbird
EHEIM$109.99$93.49Kit 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 20%
3" USB Smart Aquarium Fan (AF80) - Reef Octopus
Reef Octopus$46.19$36.95Excellent 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... -
Arctica 1/5 HP Chiller - 115V - JBJ
JBJ$891.66UL 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... -
T200 Fully Electronic Aquarium Heater (200 Watt) up to 65 Gallons - Fluval
Fluval$53.99T 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... -
On Sale 15%
300 Watt Titanium Heater w/HC-820M Digital Controller (40-80 Gallon) - Finnex
Finnex$95.99$81.59The Titanium Finnex Heaters are corrosion-resistant, extending the life exponentially from saltwater damage. Virtually unbreakable, especially in comparison with the standard glass aquarium, these tube are built to last. The ultra heating... -
On Sale 15%
2 Channel AquaSurf / Apex to Stream Cable - Neptune Systems
Neptune Systems$21.99$18.69This three foot cable connects to the variable outputs built into the Apex, Apex Classic, and the VDM which has two DIN5 connectors. This enables speed control of up to two TunzeTM Stream pumps that are compatible with... -
Temperature Sensor Digital - GHL
GHL$68.90Temperature 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... -
GHL Doser 2.1 Maintenance Set - GHL
GHL$17.90Wear parts for 2 pumps for GHL Doser 2.1: 2x blue lids, 6x roller, 2x roller holder. -
On Sale 50%
Controller Cabinet Recessed Faceplate - White Double Slat - Adaptive Reef
Adaptive Reef$49.99$25.00Adaptive Reef Controller Cabinet Recessed Faceplate - Double Slat - Recessed 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...