ReviewsSaltwater Aquarium Heater 2

FREESEA Aquarium Fish Tank Heater: 50 Watt Submersible Betta Heater - Adjustable Thermostat with Thermometer for 5-15 Gallon Marine | Saltwater | Freshwater

【50 Watt Aquarium Heater】This fish tank heater is suitable for 5-15 gallons tanks. Voltage 110-120V. Power cord length is 4ft. With 2 strong suction cups, it’s easy to install it on glass, acrylic and plastic tank. Great for freshwater and saltwater aquariums..
【Adjustable Temperature】Just turn the knob on top of the tank heater and you can easily get the temperature you want (From 64℉ to 93℉). The fish heater comes with a submersible thermometer, so it’s convenient to check or adjust the temperature in real-time..
【Automatic Constant Temperature】With the intelligent temperature control system, it can make us keep fish more easily. No need to worry about overheating situation. When the water temperature is lower than the set value, the heater starts heating and the indicator light is on. When the water temperature reaches the set temperature, the heater stops heating and the indicator light goes off to keep the constant temperature..
【Sturdy and Durable】FREESEA submersible heaters are made of 2mm thickened quartz glass material, which is resistant to breakage, corrosion and abrasion. With high temperature resistant nichrome wire, the water heats up faster and longer service life..
【Satisfaction guaranteed】Our aquarium heaters ....

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hygger 500W Aquarium Heater for Fresh-Water Salt-Water, with External Digital Display Thermostat Controller and Thermometer, Auto Quartz Submersible Heater for Fish Tank 60-120 Gallon

...grees. To set the temp, just press the button over and over until the screen displaying the temp you desired, then stop and wait the digit flashing for 3 times, the setting is done and the led shows the current water temp again.
【For Long Time Use】Very durable and explosion-proof aquarium heater, can be used for saltwater and freshwater aquariums, service life can be 3 years or more. With low profile black plastic guard, easy to hide in the tank. Contact the seller at first time if have any product problems..

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hygger 200W Aquarium Heater with LED Digital Temperature Controller, Submersible Fish Tank Heater for 15-30 Gallon Tank

This fully submersible aquarium heater enables memory function and over heat protection. Auto stop heating when over-heats, resets when it cools down..
Made with premium quartz and double sealed by black protective guard, this fish tank heater is resistant to explosion and corrosion, and protect fish and other livestocks from punching and scalding.
Build-in external IC temp controller, easy to read blue LED digital number shows real time water temperature. Heat indicator lights on red when fish heater start to heat and turns in yellow once it reach set temperature. Temp accuracy is +/- 1°F..
Easy to set temperature without getting hands wet. Temperature can be precisely adjusted from 61 to 90°F (16°C ~ 32°C). Just press set button to desired temperature, it blinks 3 seconds and begins to work.
200 watt aquarium heater, voltage 110-120V, suitable for tank capactiy 15-30 gallon freshwater and saltwater aquariums.

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YukiHalu Submersible Aquarium Heater 100/150/200/300W, Small Size, Overheating Protection, External Temperature Controller, LED Display, Used for 20/30/40/60 Gallons (100Watts)

【100Watt for 10-20 gallons】YukiHalu 100W aquarium heater is designed for 10-20 gallons fish tank. Temperature can be accurately adjusted from 64 to 93°F. This heater works well in both saltwater and freshwater. Rated voltage 100-130V..
【Compact size】only 13cm/5 inches length for 100W and 150W heater, 19cm/7.5 inches for 200W heater and 23cm/9 inches for 300W heater. Fits mini fish tank, it takes up less space and easy to hide in the tank. Easy to install.
【Automatic thermostat at 1°F accuracy】The heater's working frequency will be changed according to temperature variation based on Intelligent Frequency Conversion Technology, and the heating is automatically stopped when the set temperature is reached..
【Overheating and lack of water protection】Stop heating automatically if the fish tank lack of water or overheating. Never cook your fish..
【External temperature controller】The temperature can be set by external controller, and the water temperature value is displayed on the LED display without the need for an additional aquarium temperature meter. The heat....

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Lifegard Aquatics 24 Gallon Low Iron Crystal Aquarium Kit with Built in Back Filter - Heater, LED Light and Algae pad Included,Clear Glass

... Lifegard Low Iron Ultra Clear Crystal Aquarium that feature a multi chamber Filter with pump, Beveled edges polished rimless glass, LED Light, Heater and Algae Scrubber..
AQUARIUMS WITH BUILT-IN FILTER: Seamlessly circulate water and offer a healthy home for freshwater or saltwater fish with this crystal aquarium that feature a complete filter with pump and direct jet flow to remove debris and dirt and keep water crystal clear..
GREATER WATER RECIRCULATION: This low iron ultra clear crystal aquarium is equipped with a bottom plug and/or drain to simplify maintenance and offer greater circulation and water flow..
COMPLETE AQUARIUM KIT: When opting for the Lifegard crystal aquarium, know that you get all the supplies you need including a Complete Filter, LED Light, Heater, Algae Scrubber and a bottom Insulation pad..
LIFEGARD Brand is YOUR GO-TO RESOURCE FOR AQUARIUM, POND & AQUACULTURE PRODUCTS: Lifegard Aquatics features an extensive line of high-quality aquaculture products that include fountains, pumps, bulkhead fittings and commercial aquatic and pond equipment. From crysta....

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Lifegard Aquatics 10 Gallon Low Iron Crystal Aquarium Kit with Built in Back Filter - Heater, LED Light and Algae pad Included Clear Glass

... Lifegard Low Iron Ultra Clear Crystal Aquarium that feature a multi chamber Filter with pump, Beveled edges polished rimless glass, LED Light, Heater and Algae Scrubber..
AQUARIUMS WITH BUILT-IN FILTER: Seamlessly circulate water and offer a healthy home for freshwater or saltwater fish with this crystal aquarium that feature a complete filter with pump and direct jet flow to remove debris and dirt and keep water crystal clear..
GREATER WATER RECIRCULATION: This low iron ultra clear crystal aquarium is equipped with a bottom plug and/or drain to simplify maintenance and offer greater circulation and water flow..
COMPLETE AQUARIUM KIT: When opting for the Lifegard crystal aquarium, know that you get all the supplies you need including a Complete Filter, LED Light, Heater, Algae Scrubber and a bottom Insulation pad..
LIFEGARD Brand is YOUR GO-TO RESOURCE FOR AQUARIUM, POND & AQUACULTURE PRODUCTS: Lifegard Aquatics features an extensive line of high-quality aquaculture products that include fountains, pumps, bulkhead fittings and commercial aquatic and pond equipment. From crysta....

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JEREPET 200W Aquarium Heater Fish Tank Submersible Heater with LED Temperature Display and External Temperature Control,Suitable for Mini Freshwater and Saltwater Tank

Specification:200W aquarium heater,suitable for the tank from 25 to 45 gallons,temperature range：68-94°F.
5 feet cable ,AC 110-120V,mini size :2.2*4.7*1.1 inches.
Over-temperature and low water level protect:Jerepet 200W submersible fish tank heater will be automatically stop heating when temperature over 95℉(35℃) or the heater out of water, safety of your fish, turtle and frog.
External Controller:preset the temperature by pressing the button on the cable ,safty and easy to use.
LED digital display:real time LED termperature and working status digital display,no need another thermometer.
Marine water and fresh water use: can be used in saltwater or freshwater tanks, used as turtle tank heater, betta fish tank heater frogs newts tank heater.
NOTE:This heater have the step heating feature, the heater will turn off and on automaticlly.

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hygger 300W Aquarium Heater with External Digital Temperature Controller Reef Saltwater Fish Tank Heater for 30-60 Gallon Tank

♦️[Over Heat Protection]♦️ This fully submersible aquarium heater enables memory function and over heat protection. Auto shut off when over-heats, resets when it cools down..
♦️[Made with Premium Quartz] ♦️ and double sealed by black protective guard this fish tank heater is resistant to explosion and corrosion, and protect fish and other livestocks from punching and scalding.
♦️[Build-in External IC Temp Controller] ♦️easy to read blue LED digital number shows real time water temperature. Heat indicator lights on red when fish heater start to heat and turns in yellow once it reach set temperature. Temp accuracy is +/- 1°F..
♦️[Easy to Set Temperature ] ♦️without getting hands wet. Temperature can be precisely adjusted from 61 to 90°F (16°C ~ 32°C). Just press set button to desired temperature, it blinks 3 seconds and begins to work.
♦️[300 watt aquarium heater]♦️ voltage 110-120V, suitable for tank capactiy 30-60 gallon freshwater and saltwater aquariums.

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Lifegard Aquatics 14.26 Gallon Peninsula Style Crystal Aquarium Kit with Built in Side Filter - Heater, LED Light and Algae pad Included,Clear Glass

... Lifegard Low Iron Ultra Clear Crystal Aquarium that feature a multi chamber Filter with pump, Beveled edges polished rimless glass, LED Light, Heater and Algae Scrubber..
AQUARIUMS WITH BUILT-IN FILTER: Seamlessly circulate water and offer a healthy home for freshwater or saltwater fish with this crystal aquarium that feature a complete filter with pump and direct jet flow to remove debris and dirt and keep water crystal clear..
GREATER WATER RECIRCULATION: This low iron ultra clear crystal aquarium is equipped with a bottom plug and/or drain to simplify maintenance and offer greater circulation and water flow..
COMPLETE AQUARIUM KIT: When opting for the Lifegard crystal aquarium, know that you get all the supplies you need including a Complete Filter, LED Light, Heater, Algae Scrubber and a bottom Insulation pad..
LIFEGARD Brand is YOUR GO-TO RESOURCE FOR AQUARIUM, POND & AQUACULTURE PRODUCTS: Lifegard Aquatics features an extensive line of high-quality aquaculture products that include fountains, pumps, bulkhead fittings and commercial aquatic and pond equipment. From crysta....

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Fluval M50 Ultra-Slim Submersible Aquarium Heater – 50W Underwater Heater for Aquariums up to 15 Gal.

Modern Aesthetic: M-Series heaters combine modern aesthetics with reliable Italian construction. Employing an ultra-slim profile, these heaters are a welcome departure from traditional, bulkier designs..
Reflective Design: This heater is encompassed in a heat-and-shock resistant reflective Borosilicate glass tube, which allows it to reflect the surrounding aquarium colors, allowing it to blend in with the environment and enhance overall aesthetics..
Temperature Control: Computer-calibrated thermostat has an easy-to-adjust temperature control dial and an on/off blue indicator light to display when it’s in use..
Slim Profile: Ultra slim design allows for easy installation in your aquarium tank..
Recommended Size: M50 underwater heater is ideal for freshwater and saltwater aquariums up to 15 gallons. Each M-Series heater comes with a 3-year limited warranty..

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Finnex HMH-X 500 Watt Digital Titanium Aquarium Heater, ± .2°F Accuracy Low Variance Technology, 1/10°F Control, Calibratable (HMH-X500S)

500 Watt Finnex HMH-X Titanium Aquarium Heater.
± .2°F High Precision Accuracy Temperature Steady Low Variance Technology.
3-Digit Display and Control, 1/10th Degree Calibration Capable Heater.
500 Watts = suitable for 90, 100, 110, 120 Gallon Aquariums (up to 120 Gallons).
Works in all water: Freshwater, Planted, Saltwater, R/O.

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