Search query: 60 gallon aquarium heater

Product: FREESEA 300 Watt Aquarium Fish Tank Heater with Aquarium Submersible Thermometer
Brand: FREESEA
Color: Black
Description: aquarium heater
★【300 Watt Aquarium Heater】: This Aquarium heater is suitable for 40 to 60 gallons aquariums, Length - 13.5 inch,voltage 110-120V, power cord is 4.0 ft, please choose the right wattage aquarium heater according to our size chart.
★【Temperature range】: 63°F~95°F , It is very easy to adjust the temperature you need, we also deliberately give each customer a free diving thermometer, you can observe the water temperature of the fish tank at any time.
★【Intelligent temperature control】：Automatic constant temperature function, when water temperature reaches to specified temperature value, heater will automatically stop heating, when water temperature is lower than the set temperature, heater will automatically start heating. Furthermore, Automatic safety shut-off feature, and overheating protection.
★【Note】: 1. Aquarium heater is 100% submersible use only, during its heating time, heater must be 100% submerged into the water.,Please unplug the power supply when cleaning the fish tank or aquarium water changes. 2. Heater rod is suitable for people over 16 years of age. Children or minors should be under adult guidance or supervision.
★【SATISFACTION GUARANTEED】: Gain the confidence to go hard with us! Our Aquarium Heater is built with durability in mind and safety for every design, In the remote possibility that you’re not satisfied with our product, just contact us, and we will gladly give you a new Aquarium Heater replacement. 12 Month Warranty and 24 Hour Professional After-sales Service.
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Product: Uniclife Preset Aquarium Heater Submersible 250 W with Electronic Thermostat Fish Tank Heater for 80 Gallon
Brand: Uniclife
Description: PH250 aquarium heater
60~80 gallons fish tanks were recommended. Applicable for freshwater, marine and tropical aquariums.
Preset temperature of 78°F: Built-in electronic thermostat, Model No. PH250 would automatic heating water then maintain the temperature at 78±2° which is an ideal temperature for most of tropical fish. No adjustment needed, so not adjustable, please kindly note before order.
Shut-off Automatically: LED indicator light would display red while it’s turned on and heating, will automatic turn off when the preset temperature( 78±2°) was reached.
Anti-Shatter：Made of heat-resist thick quartz glass, shatterproof material to keep your fishes safe. UL listed, prevent the risk of fire, electric shock.
Small Sized and Submersible: Fully submerge the heater, tightly fix it with 2 strong suction cups vertically or horizontally on the tank. Small size makes it easy to hide and save space.
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Product: hygger 500W Digital Quartz Aquarium Heater for Fresh-Water and Salt-Water, with External IC Thermostat Controller and Thermometer, Fast Heating Submersible Thermostat for Fish Tank 60-120 Gallon
Brand: hygger
Description: Hygger digital high-power quartz aquarium heater is specially designed for medium and large fish tank use,
fast heating up for 30-120gallon aquariums.
We now have 300W and 500W fish tank heaters available.
It comes with 1 quartz heater, 1 IC temp controller and 1 thermometer, the cables are all long enough for use indoors.
Other features of submersible heater:
1. Fast heating and reliable, fully automatic control.
2. Black plastic heater guard with suction cups
3. For freshwater and saltwater use
4. The controller with memory function in case of power-down.
How to use the temp setting?
Press the button on the controller over and over, the set temp digits will go circularly from 61 to 90, when
you set it to the digit you want, stop and wait the led flashing for 3 times, then the setting is done and
the led will go on displaying the water temp.
Heating indicator light
There are 2 indicator lights below the display screen, the left light will on red when the heater is heating,
the right light will on green when it stops heating.
Over temperature protection.
The fish tank heater will auto shut off if water temp is over 97℉, and will automatically turn normal
work when water temp is less than 95℉.
Use directions
1. Keep the heater and thermometer fully submerged.
2. Don’t bury the heater under gravels or sands.
3. Keep the temp controller away from water.
4. Keep water circulation as far as possible.
5. Unplug the heater and wait it cool down before doing water changes.
Specification:
Voltage:110-120V/60HZ
Heater tube material: quartz glass
Plug: three-pin US plug
Power cord: heater cord 6ft，the controller cord 5ft, the thermometer cord 4.6ft
Temp control range: 61-90℉
Temp accuracy: ±1℉
Size: 300W (30-60 gallon), 500W (60-120 gallon)
🐠【Fast Heating Up】voltage 110-120V/60HZ, power 500W, US three-pin plug, heater rod length 10.5 inch, 500W submersible heater for fish tank 60-120 gallon. The heater power cord is 6ft, the controller power cord is 5ft, the thermometer cord is 4.6ft. Temp range: 61-90℉. Fast heating up aquarium heater, it takes about 3 minutes to heat 3.5 gallon water up 3℉
🐠【Fully Automatic Control】very easy and reliable to use. After finishing the temperature setting, the fish tank heater will run automatically by itself. It will stop heating when the water temp reaches to the set temp, please note that the water temp may go up 1℉ more because of the waste heat. When the water temp is cool down to 1℉ less than the set temp, the tank heater will restart heating
🐠【Quartz Tube & Plastic Guard】With high-quality quartz glass tube, it's very durable and explosion-proof, this fish tank 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. The guard can prevent your aquarium pets from burned, the gaps on the guard is about 3mm, no worries for fish stuck
🐠【Digital LED Display Controller】the external IC temp controller can show the water temp with 2 blue LED digits. Only show Fahrenheit degrees. 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. The controller is connect with separate sensitive thermometer
🐠【Fully submersible Aquarium Heater】with strong suction cups on the heater guard and the thermometer, it's easy to install the aquarium heater no to the tank walls or bottom, please keep them fully submerged. The thermometer should be away from the heater and keep water circulation as far as possible. Keep the tank wall clean and check the suction cup regulary is very important to make sure the heater and the thermometer stay in place
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Product: Mylivell Aquarium Heater Submersible Auto Thermostat Heater,Fish Tank Water Heater and Adjustable Temperature with Suction Cup-300W
Brand: Mylivell
Color: 300W for 65-100Gallon Fish Tank
Description: Product Features:
Reliable circuit and high material ensure output of the heat and keep the water temperature inside the tank steady
Temperature indicating scale can be adjusted between 20°~34°C(68°F - 93°F).
Totally submersible
Durable and safe novel design
Two suction cups easy to attach to aquarium, space saving.
Both for fresh and Salt water.
IPX 8 waterproof, insulation, not need to worry about light shock.
Power lamp indicates setting. When the heater is heating the red light is on. When the heater is not heating the red light is off.
Specification:
Power: 100W, suggest to use for 100 gal fish tank
Voltage: 220 V-240 V / 50Hz
Size: 6.89 *0.75 inch
Unplugged the appliance 10 minutes in advance of changing water
Package include:
1: 1x Aquarium Heater
2: 1x Aquarium Thermometer
3: 2x Suction Cups
High Quality: Aquarium heater made of high quality quartz glass, double seal material , advanced design, ensures safe operation.
Adjustable Temperature: The temperature of the fish tank heater can be adjusted automatically. Temperature setting range: 20°~34°C(65° F - 93° F), and the display is easy to read.
Fully Submersible. Power: 300W. Suggested water volume: 100gal.
Both suiting for fresh or saltwater aquariums, provide a constant warm environment for your tropical fish to stay healthy.
Convenient and Safe: Our aquarium heater thermostat has two suction cups for attachment to the fish tank. The polarized plug prevents electrical shock.
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Product: MQ Submersible Aquarium Heater Auto Thermostat, 300W Fish Tank Heater with LCD Digital Aquarium Thermometer, Shatter-Proof and Blast-Proof
Brand: MQ
Description: The aquarium heater tube is made of heat-resistant quartz, excellent in explosion-proof. Works in intermittent operation mode, it provides a constant warm environment for your pet fish to stay healthy.
Double seal and protective sleeve design, preventing your pets being scalding.
Can be used in marine and fresh water environment.
Compact and light weight, easy to hide in the tank.
Temp exactness is within 2 degrees in Fahrenheit.
Come with a Digital Aquarium Thermometer to detect the water temp.

Package Includes:
1 * Aquarium Heater,
1 * Thermometer,
1 * Detachable Shield,
2 * Suction Cups,
1 * User Manual

Features of the Aquarium thermometer:
LCD display with remote submersible sensor probe
Compact design with 2 suction cup mounts
Temperature Range: -58 °F to +158 °F (-50 °C to +70°C)
Resolution : 0.1°C
Accuracy : +/- 1°C
Switch between °C and °F
Powered by one LR44 button cell battery
Sensor probe cable length: Approx. 3 feet (1 meter)

Note:
For better experience and safety, please carefully read and follow the user manual.
Keep the heater fully submerged in water. Don’t bury the heater in sand or mud.
Please don't plug in before the heater is well installed.
Stick the heater vertically or horizontally onto the tank side near the water intake or on the way of water flow.
Please disconnect power and wait for 15 MINUTES to cool down before you move the heater or change the water.
【For Fish Tank 30-60 gallon】300W aquarium heater, voltage AC 110-120V, power cord is 5.0ft, please choose the right wattage aquarium heater according to our size chart. Comes with detachable shield and 2 suction cups. It's easy to hide it in the tank (acrylic or glass).
TEMP ADJUSTABLE: Temperature can be adjusted between 68-94℉. You can set the temp to one of these values on the dial: 68, 71, 75, 78, 82, 86, 90, 94 by rotating the pointer, which allows for complete control of aquatic climate within a 2-degree difference.
SAFETY PROTECTION: Effectively maintain the tank water in the constant temp you set, stop heating when the water temp is 1.5-2℉ above the set temp and restart heating when the water temp is 1.5-2℉ below the set temp.
BLAST-PROOF: Made of shock resistant quartz glass, covered with double sealed case, explosion-proof and no electricity leakage, preventing your pets being scalding. Can be used in fresh water and salt water aquariums.
BUY ONE GET ONE IN FREE: This fish tank heater come with an extra thermometer to show the accurate tank temperature to avoid overheat or freeze. It provide a constant warm environment for your pet fish to stay healthy.
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Product: VIVOSUN 300W Aquarium Heater Submersible Titanium Fish Tank Heaters with Intelligent LED Temperature Display and External Temperature Controller
Brand: VIVOSUN
Color: Black
Description: Outer temperature control Touch to adjust the temperature range from 68℉ to 94℉ (20°C-34°C) The heater must be fully submerged underwater, whether horizontally or vertically set up. Do not expose this product to open air otherwise you risk overheating your tank. Error Code and LED Display Blue Light: Temp has reached preset value, now the heater will keep it. Red Light: Heater is now heating. E1: Water shortage or improper installation. E2: The temperature is over 94℉ and the heater will now stop heating. E6: The temperature is over 96℉ and the heater will now stop heating.
Precise Temperature Control: An intelligent IC chip controls the heater’s temperature, keeping the temperature difference within ±1℃/±2ºF; It provides the best living environment for your aquatic creatures
Titanium Aquarium Heater: Made with IP68, the highest waterproof level, and a titanium tube that features explosion-proof and anti-corrosion engineering, which makes this submersible fish tank heater more resistant to damage and heat while heating better than traditional glass heaters; It’s built with overheat and water shortage protections built in
External Temperature Controller: The touch-button controller adjusts the temperature without getting your hands wet; It’s easy to control the temp from 68℉/20°C to 94℉/34°C; Check the size chart to find your desired fish tank heater
Easy to Setup: The 300W submersible heater is suitable for 31.7- to 66-gallons aquariums; Install it vertically or horizontally and ensure the device is fully submerged under the water
Wide Compatibility: The fish tank aquarium heater has CE, FCC, and ROHS certification and the plug has a UL certification; It’s compatible with freshwater and marine aquariums, aquaculture, glass containers, and hydroponic systems
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Product: hygger 500W Titanium Aquarium Heater for Salt Water and Fresh Water, Digital Submersible Heater with External IC Thermostat Controller and Thermometer, for Fish Tank 60-120 Gallon
Brand: hygger
Description: hygger titanium aquarium heater kits, with 1 digital thermostat controller + 2 suction cups + 1 thermometer.
Specially designed for saltwater aquariums, with temp setting remember function.
How to set the digital heater temp controller?
1. When plug in, firstly press the button "Up" to choose the temp unit pattern,℃ or ℉.
2. Set the temp: press the button "Set" for 2-3 seconds until the set temp led flickering, then press the
button "Down" or button "Up" to set the value to your desired temp, finally, press the "Set" button again to lock the value.
3. You can set the temp from 32℉to 104℉.
When does the heater stop and restart heating?
It will stop heating when the water temp reaches to the set temp, restart heating when the water temp is 1℉ less than the set temp.
There is a indicator light on the controller, when the heater is working the light is red, when it stops heating the light is off.
Directions for use
1. For better experience, please carefully read and follow the user manual.
2. Please keep the heater fully submerged in water.
3. Place the thermometer away from the heater and keep water in circulation.
4. Place the heater horizontally near the water intake or on the way of water flow.
5. Please wait the heater tube to cool down before moving it or changing the water.
6. Don’t bury the heater in sand or mud.
7. Please don't plug in before the heater is well installed.
8. Don't suggest for acrylic or plastic tank.
9. Please don’t use the heater alone without the digital temp controller.
10. Once the controller occurs fault, please stop using it and contact the seller.
Submersible heater size chart
Voltage: AC110-120V
Wattage & fish tank size: 200W (20-45 gallon), 500W (60-120 gallon)
When the weather gets cold and room temp is lower than 50℉, please choose a larger wattage heater than normal recommended.
🐠【For Fish Tank 60-120 Gallon】voltage 110-120V, power 500W, heater rod length 12.3inch. The heater and controller power cords are the same length 5.5ft, the thermometer cord is 4.4ft. There are mounting holes on the temp controller back for hanging on the wall
🐠【Fully Automatic Control】very easy and reliable to use. After well installing the aquarium heater and the thermometer, you just need to set the desired heating temp, it will stop heating when the water temp reaches to the set temp, it will automatically restart heating when the water temp is 1℉ less than the set temp. The controller has temp setting remember function
🐠【Durable Titanium Tube】this seawater resistant titanium aquarium heater is good for use in salt water and fresh water, service life can be 3 years or more. Very compact small, easy to hide in the tank. Don't suggest to use it in sump. The diameter of the titanium tube is19mm, you can buy suction cups suitable for this size when you need to get that replaced.
🐠【Digital LED Display】the IC temp controller can show the water temp and set temp at the same time, and there is a indicator light to show the heating status. You can press the 'up' key to shift degree unit between Celsius and Fahrenheit
🐠【Wide Temperature Range】With the thermostat controller you can set the temp from 32℉to 104℉, control precision is 1℉, please set the right temp for your aquarium pets. The separate thermometer can detect a temperature from -68℉ to 140℉, the measurement accuracy is 0.2℉ plus or minus, very sensitive
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Product: hygger Fast Heating Titanium Aquarium Heater with LED Digital Temp Controller 500W Submersible Fish Heater for 60-120 Gallon Freshwater Marine Tank
Brand: hygger
Description: Made of premium tianium tube, covered with protective guard to prevent from scalding and punching, our submersible heater helps create the perfect water condition for your fish to thrive and tanks up to 180 gallons. The exterior temperature button control frees you from getting hands wet and LED digital display is easy to red. Two suction cups for easy installation.
Features:
IP68 100% Waterproof, Fully Submersible
Dual Protection - Premium tianium material, shatterproof construction; Double sealed material and protective container for scald preventing and anti punching.
Accurate temperature control from 70°F to 94°F
Thermo Control - This mechanism enables ""running-dry"" protection. The heater will shut off when removed from the water
Easy to read LED digital display shows water temperature.
Ideal for used in freshwater and saltwater aquariums.
Specification:
Item name: Hygger Tianium Fish Tank Heater
Model: HG-921
Voltage: 110V-120V, 60HZ
Power cord length: 4.9 ft
Available In:
500 Watt, for 60-120 Gallon fish bowl
800 Watt, for 120-180 Gallon fish tank
How to set temperature:
1. Place heater inside the aquarium and keeps it fully submerged.
2. Plug in power and you can LED digital number display current water temperature.
3. Long press KEY button until will blinks 2 seconds, then presss + or - button to desired temperature. Then display return to current water temperature.
4. The heater begins to heating.
Warm Tips:
1. Please read instruction and cautions of package box carefully before use.
2. Always keep heater rod fully submersible .
3. Before take out the heater, please disconnect power and wait for 30 MINUTES to cooling down.
4. DO NOT used it at saltwater aquariums or any other corrosive liquid.
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 titanium 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 LED digital number shows real time water temperature. Temp accuracy is +/- 1°F.
Easy to set temperature without getting hands wet. Build in hand button, Keep pushing the button. It will cycle through all the set temperatures. Temperature can be precisely adjusted from 70 to 94°F
500 watt aquarium heater, voltage 110-120V, suitable for tank capactiy 60-120 gallon freshwater and saltwater aquariums
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Product: Orlushy Submersible Aquarium Heater,300W Adjustable Fish Tahk Heater with 2 Suction Cups Free Thermometer Suitable for Marine Saltwater and Freshwater
Brand: Orlushy
Description: Product Features:
1. 110V-120V/60HZ 6-foot power cord,
2. Fully submersible.
3. Universal heater for marine, freshwater or tropical aquariums
Available In:
Length - 9.5" 15-20 Gallons, 100 Watts
Length - 9.5" 20-40 Gallons, 150 Watts
Length - 11" 30-40 Gallons, 200 Watts
Length - 11" 30-55 Gallons, 300 Watts
Submersible Aquarium Heaters are made from thermal shatter-resistant quartz glass and were designed to absorb impacts, making them extremely durable.
Can be positioned at a vertical or horizontal angle. Can be used in fresh or saltwater fish tanks. 6-Foot power cord.
★300W aquarium heater is suitable for 40 to 55 gallons aquariums,Length - 11 inch,voltage 110-120V, power cord is 6ft, please choose the right wattage aquarium heater according to our size chart.
★It shows an area to adjust the temperature. It's not exactly accurate but it turns easy and can be adjusted at small intervals.
★Explosion Proof: 2mm thickened quartz glass,can be used in fresh water and salt water aquariums,easy to hide in the tank.
★Precise temperature dial from 68 to 89°F allows for complete control of aquatic climate within a 1-degree difference.
★Adjustable Aquarium Fish Tank Water Heater Sensitive and reliable thermostat maintains uniform temperature. Automatic shut off when the temperature is reached
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Product: FREESEA 75W Mini Aquarium Fish Tank Heater with LED Temperature Display for Betta Fish, Frogs, Newts & Turtles
Brand: FREESEA
Color: Submersible Heater with External Controller
Description: Multi-function LED digital display heater: Use advanced IC technology, perfect design,
Oval appearance, large LED display. Clearly and accurately displays the
water temperature, highlights your aquarium.
Instructions
●Temperature control switch box should be higher than water surface.
●To get the best performance of heating up the aquarium , when you using this heater we suugest to use a wave maker at the same time to support water circulation.
●Heater should be completely submerged in the circulating water to work properly.
●Heaters can not be exposed above the water, Heaters can not working.

Warning
●Please check whether this product uses a matching power grid voltage(110V/60Hz).
●This product can not be repaired or modified by yourself, please ask supplier for suggestion.
●Heater must be completely immersed in water, can not be exposed above water.
●The heating rod is made of quartz glass assembly and cannot be easily damaged.
●Turn off the power supply for 10 minutes before cleaning the tank or maintaining the heater.
●When removing the heater, please don’t pull the power cord directly.
●The power outlet to which the product is connected must have a leakage disconnect switch.
●The power socket for heater must have a broken circuit switch.

Specification:
Power: 75Watt
Voltage: 110V-120V, 60HZ
Heater Size: 2.5 x 1.5 x3.5 inch
★ Temperature range: 59°F~94°F, display Fahrenheit °F, this heater is designed for5~15 gallons tank.
★ Automatic constant temperature function, when water temperature reaches to specified temperature value, heater will automatically stop heating, when water temperature is lower than the set temperature, heater will automatically start heating.
★ Touch button, cyclic adjust temperature , easy to use and Safety.
★【Note】:this heater is 100% submersible use only, during its heating time, heater must be 100% submerged into the water.
★【SATISFACTION GUARANTEED】Gain the confidence to go hard with us! Our Aquarium Heater is built with durability in mind and safety for every design, In the remote possibility that you’re not satisfied with our product, just contact us, and we will gladly give you a new Aquarium Heater replacement. 12 Month Warranty and 24 Hour Professional After-sales Service.
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Product: hygger Submersible Aquarium Heater, Adjustable Fish Tank Heater Compact Reliable Betta Heater, Heat-Resistant Milky Quartz Made, with External Temp Controller, 50W/100W/300W, 7-60 Gallon (100W)
Brand: hygger
Description: Hygger compact aquarium heater is very safe and durable, milky quartz material made, can resist a high temp of 1800℉, excellent in explosion-proof & shatter-resistant.
The service life can be more than 3 years if only using in fresh water.
Led indicator light inside the quartz tube.
When the tank heater is heating, the indicator light is red. When it stops heating, the light is off.
When does the heater stop and restart heating?
The aquarium heater is very reliable to maintain the water temp as your set. It will stop heating when the water temp is 1.5-2℉ above
the set temp and will restart heating when the temp is 1.5-2℉ below the set temp.
Over heat protection
The aquarium heater will auto shut off once the water temp is over 97℉, a spare circuit in the controller will take work to turn it off in case of fault occurs.
How to adjust the temp?
Rotate the knob on temp controller to set the desired temp. Temp range is 75-91℉.
Size Chart
Power & Tank: 50W (7-10gallon）100W (10-30gallon) 300W (30-60gallon)
Heater Length: 7.5 inch 8.5 inch 10.6 inch
If the room temp is lower than 50℉, please buy a larger wattage heater.
Do’s and Don’t’s
1. For better experience and aquarium safety, please carefully read and follow the user manual.
2. Keep the aquarium heater fully submerged in water.
3. Stick the heater horizontally onto the tank side near the water intake or on the way of water flow.
4. Don’t bury the heating rod in sand or stones.
5. Please keep the temp controller away from water.
6. Please don't connect the power before the heater is well installed.
7. Please wait the heating rod to cool down before you move the heater or change the water.
Specification:
Voltage: 100-120V
Frequency: 60HZ
Cable Length: 5.4ft
Package Includes: 1 Aquarium Heater, 1 Shield, 2 Suction Cups, 1 User Manual
🐠【For Fish Tank 10-30 gallon】100W aquarium heater, voltage 110-120V, power cord is 5.4ft, please choose the right wattage aquarium heater according to our size chart. Don't suggest use this heater in sump or a tank with turtles in
🐠【Reliable & Safty Protection】automatically shut off when fault occurs. Effectively maintain the tank water in the constant temp you set, stop heating when the water temp is 1.5-2℉ above the set temp and restart heating when the water temp is 1.5-2℉ below the set temp
🐠【Temp adjustable】with external temp controller, set the temp to one of these values you can see on the dial: 75, 77, 79, 81, 83, 85, 87, 89, 91 by rotating the pointer, the heater will not work if you set the temp to other degrees between those values. Temp exactness is within 2 degrees in fahrenheit. There is a built-in thermometer in the heater to detect the water temp
🐠【Durable & Compact】this aquarium heater tube is heat-resistant milky quartz made, excellent in explosion-proof, can be used in fresh water and salt water aquariums, white alundum sand as the heat-conducting media, service life can be 3 years or more. A very compact heater, easy to hide in the tank
🐠【Fully Submersible】this fish tank heater is waterproof, must be fully submerged in water when working, stick it horizontally onto the tank side near the water intake or where the way of water flow
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Product: ViaAqua 300-Watt Quartz Glass Submersible Heater with Aquarium Thermometer with Suction Cup
Brand: ViaAqua
Description: Product Description High Quality, Break Resistant Quartz Glass Construction Fully Submersible Simple Installation Available In A Variety Of Sizes Suction Cups For Securing To The Aquarium Visible Temperature Setting For Use In Fresh And Saltwater Amazon.com Feature High Quality, Break Resistant Quartz Glass Construction Fully Submersible Simple Installation Available In A Variety Of Sizes Suction Cups For Securing To The Aquarium Visible Temperature Setting For Use In Fresh And Saltwater Models Part List Temperature Adjustment Waterproof Double Insulation Temperature Setting Water Level Line Power Lamp(Indicate ON/OFF Cycle) Heating Element Ceramic Heater Core (Evenly dispersed Heat)
High quality quartz glass
Fully-submerisble
Visible temperature setting
For use in fresh or saltwater aquariums
Easy-to-read floating thermometer with suction cups
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Product: ViaAqua 300-Watt Quartz Glass Submersible Heater with Built-In Thermostat
Brand: ViaAqua
Color: Black
High quality quartz glass
Fully-submerisble
Visible temperature setting
For use in fresh or saltwater aquariums
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Product: ViaAqua 200-Watt Quartz Glass Submersible Heater with Built-In Thermostat
Brand: ViaAqua
Color: Black
High quality quartz glass
Fully-submerisble
Visible temperature setting
For use in fresh or saltwater aquariums
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Product: Fluval E300 Advanced Electronic Heater, 300-Watt Heater for Aquariums up to 100 Gal., A774
Brand: Fluval
Color: Black
Aquarium heater with dual temperature sensors provide accurate and real-time water temperatures
LCD temperature display available in both Fahrenheit and Celsius; with a range of 68 to 93 degrees Fahrenheit
Fast heat technology built with a safety shut-off and integrated fish guard to protect fish and invertebrates
Equipped with a slim profile mounting bracket and colored display alert system
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Product: 300w 150w 50w Submersible Aquarium Heater Auto Thermostat Heater with Suction,LED Small Mini Temperature Display Aquarium Fish Tank Heater for Fish Tank Water (Bonus Thermometer)
Brand: FTSTC
Color: 300w for 30-60gal Bonus thermometer
Description: Dear friends, our heaters have passed the most rigorous tests before leaving the factory. If there are any quality problems, you can get a new heater or a full refund for free. Please rest assured to buy. We guarantee that you are satisfied with our products.

You will need an aquarium heater to keep your tank in a steady and controlled temperature, as proper temperature range is very important to fish and other Aquatic in winter.

Our aquarium heater help your fish and other aquatic keeping away from stress and diseases by providing proper temperature.

Features

1, The aquarium heater is provided with an extra thermometer to show the accurate tank temperature to avoid overheat or freeze.

2, The aquarium heater is operating as a staged heating, once achieved the setting temperature, it will stop heating for a while, and then continue working to maintain the temperature.

3, Easy to set and adjust to the setting temperature with the use of the temperature adjustment knob, offers simple installation.

4,Strong suction cup TIGHTLY FIX the heater to the tank.

Notices

1, Before powering, make sure the heater is completely submerged in the water.

2, Before removing the heater out from the water, make sure the heater is unplugged to avoid dry heating.

3, Please NOT put the aquarium heater into the sand as this will cause INACCURATE heating.

Specification

Power: 500W /300W /200W /100W

Voltage: 110V-120V,50-60HZ

Package Include

1* Submersible Aquarium Heater

1*Heater protecter(with sucker)

1* Thermometer(with battery)
UPGRADED MORE DURABLE VERSION: Provided the best warm area to your fish in the cold winter.Keeps improving best aquarium heater for your fish tank, after collecting so many comments from customers, we upgrade its function and life time, now it works more continuously and accurately.
MORE SAFETY & HIGH QUALITY: This upgraded aquarium heater now updated for more durable Quartz Glass, which is pretty shatter-proof and blast-proof and prevents electricity leakage. And the stronger protective container updated for Anti-melting anti punching double sealed material, it is scald-preventing for your pets and your safety.
FREE THERMOMETER: This fish tank heater come with an extra thermometer to show the accurate tank temperature to avoid overheat or freeze. It provide a constant warm environment for your pet fish to stay healthy, suitable both for fresh and salt water.
TEMPERATURE CONTROL: Aquarium heater works in intermittent operation mode and will automatically turn on/off to achieve the setting temperature constantly and stably. Setting the temperature by the red knob on the top with range is 64°F - 94°F.High accuracy(±1°F)
APPLICABLE TANK SIZE: Our submersible aquarium heaters are perfect designed for different size tank, 100W for 10-20 gallon; 200w for 20-30 gallon; 300W for 30-50 gallon, 500w for 50-80 gallon;please choose the suitable power for your tank. And we also recommend to position it near a strong water flow, the outlet of a power filter is ideal, so that the whole aquarium are in the same temperature.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E