Water heater for betta fish

FREESEA Small Aquarium Betta Submersible Heater with LED Temperature Display (50-300Watt)

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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: 50Watt
Voltage: 110V-120V, 60HZ
Heater Size: 2.5 x 1.5 x3.5 inch

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  • Temperature range: 59F94F15C34C, 50W 75W 100W display Fahrenheit F200W 300W display Celsius C
  • 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.
  • The heating rods to be completely immersed in water use, you can notleave the water for heating use,Please unplug the power supply when cleaning the fish tank or aquarium water changes.
  • 12 Month Warranty and 24 Hour Professional After-sales Service.






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GOOBAT Mini Betta Heater for Aquariums, Submersible Heater for Betta Tanks Up to 5.5 Gallons, 15W

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Description:

The GOOBAT Betta Heater is an automatic, submersible heater that creates ideal water conditions for bettas to thrive in. It comes with a suction cup, so you can easily install it against the aquarium window. The Betta Heater is suitable for aquariums up to 5.5 Gallons.

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  • Designed to automatically reach and maintain a set temperature at 78F ( / - 2) - no manual adjustments needed
  • It's made of durable PPC plastic, so it's more resilient than traditional glass sleeve heaters.
  • Red indicator light illuminates to let you know the heater is working.
  • Included suction cup allows you to easily install it inside your aquarium.
  • 15-watt, submersible heater helps create the ideal water conditions in bowls or tanks up to 5.5 gallons.



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Marina Betta Submersible Heater for Aquarium

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Description:

The marina betta heater is an automatic, submersible heater that creates ideal water conditions for bettas to thrive in. the exterior is made of durable polymer, which is more resilient than traditional glass sleeve heaters. the heater is designed to reach and maintain a set temperatureno manual adjustments required. it has a red indicator light that illuminates when the heater is working. it comes with a suction cup, so you can easily install it against the aquarium window.

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  • Submersible heater for aquariums up to 1.5 gallons
  • Creates ideal conditions for bettas to live in
  • Made of durable polymer, tougher than glass
  • Automatically reaches set temperature
  • Eight watts


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SZELAM 25W Smart Mini Aquarium Heater, Betta Fish Tank Heater Thermostat Warmer Submersible Anti-Explosion/Energy-efficient Water Temp Controller - 3 Artificial Plants Include

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Description:

Information:
Suitable for all shapes and materials fish tanks, whether it is glass or plastic, all can be used.
Dedicated designed for small and mini sized aquarium under 5 gallons, intelligent temperature regulate, very easy to use.
Suitable for all kinds of aquarium pets, tropical fish, goldfish, ornamental fish and turtles, can work in both brine and fresh water.
Your little fishes and turtles will no longer fear the winter! 3 Aquarium Decor Artificial Plants make their homes beautiful not boring.

Attention points:
In a long-term use, please regularly clean the water grass and impurities attached on the heater surface.
The heater is completely sealed so please don't disassemble it, that will make it permanently damaged.
We freely provide 1 year quality assurance for this product, we will be responsible for any product
It is designed to work under water only, please NOT turn it on when it's outside water, as dry burning might lead to malfunction. Please don't put it in the water if the wire or heater damaged

Functionality :
Material: ABS anti-scalding housing -40F212F(-40100), sandy quartz filler, MCH Alumina ceramic heating system
Waterproof: IP68: 47in / 120CM indefinite waterproof
Rated power: 25W
Rated operating voltage: 110V - 120V
Automatic constant temp:77 - 82 / 25 - 28 (1)
Security protection systems: anti-scalding surface treatment, anti-explosion, anti-cracking
Applicable volume of fish tank water: under 5 gallons or 20 liters

Specifications:
Size: 5.3in x 1in x 0.7in / 13.5cm x 2.5cm x 1.7cm
Weight (about): 5.3oz / 150g
Package contents: 1*Mini Fish Tank Heater 2PCS Aquarium Decor Artificial Plant

If you want to know more details or have any questions, please check the page for more information or contact our customer service.

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  • Smart Control- Adopted intelligent circuit board, with a precise temperature sensing probe and constant temperature heating system. No thermometer required, no more operations: Unlike other conventional heaters, need you to manually adjust the temperature. Our Smart Aquarium Heater just plug the power cable then it will work. It works in intermittent operation mode and will automatically turn on/off to achieve the setting temperature constantly and stably, Energy-efficient.
  • Easier to Use- SZELAM Mini Heater different from a manually adjusted heater. Our heater automatic temperature regulate on 73F-82F(25-28) , no need to set. Prevent electric shock and burns. Keep you and your family safe. Position it near a strong water flow for whole aquarium are in the same temperature. The outlet of filter is ideal.
  • High Quality- Made by heat resistant ABS housing, sandy quartz filler and MCH Alumina ceramic heating system, anti explosion & cracking, it is scald-preventing for your pets and safe operation for you, safer and more stable to use.
  • Mini Sized- Fully submersible compact betta fish heater Gift with 2PCS Aquarium Decor Artificial Plant. Specific perfect for mini aquarium under 5 gal/20L. SZELAM Mini Heater provide a constant warm for your pet fish to stay healthy, suitable both for fresh and salt water.
  • Quality Assurance- This product have certificated by CE, ROHS, FCC certifications. We provide 1 year quality assurance for this product, we will provide replacement items for any product problems within 1 year after your purchase it.








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Aqueon Mini Heater for Aquariums, 5 Watt, Under 2.5 Gallons

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Description:

Aqueon Flat Heaters provide warmth for small tropical fish. Designed for small glass or acrylic desktop fish tanks. Heater size is 5 Watts. Efficiently warms water, fully submersible, quick and easy installation. Includes suction cups for vertical or horizontal placement. Recommended for fish tanks between 1/2 -2 Gallons. Dimensions:

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  • Designed for aquariums between .5 - 2.5 Gallons
  • Efficiently warms water and fully submersible
  • Dimensions: 1.1"L x .875"W x 3.1"H
  • Quick and easy installation
  • Includes suction cups for vertical or horizontal placement

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Betta Heater - for Small Tanks (10 W) - Fully Submersible Aquarium Heater - Automatically Reaches Preset Temperature - Energy-efficient Heating Module - Suction Cups for Easy Installation

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Description:

What size tank is this SunGrow Aquarium heater used for?
The size of the water heater is 13.5*2.5*1.7 inches. This has enough power to heat up max 3.5-gallon tanks. If you have a bigger tank consider using a different SunGrow aquarium heater. The heater runs between 8-13 W. You can easily install it against the aquarium window.

Why is a fully submersible heater better than half submersible?
The fully submersible heater gives the aquarium hobbyist more freedom to place the heater wherever they prefer in the tank. Each aquarist will decide on the ideal placement of the heater. The heat will circulate due to the flow of water from your filter. Ideally, your filter will thoroughly mix the water to prevent any torrid or cold zones creating a calm and tranquil habitat for your betta fish.

How will this heater help with energy conservation?
This heater has a very efficient heating module, which can transfer the electrical energy into heat energy at a rate that is 20 higher than the traditional heating rods. It is more resilient than traditional glass sleeve heaters.

How safe is this for my betta fish?
The heating rod is 100 safe to be submerged in your fish tank. The extra strength engineered plastic keeps your fish away from the heating element and prevents any exposure or collision with the actual heat source. It also has an Auto Shut-Off feature. So if the aquarium is overheated, it shuts off automatically and resets when it cools down.

Precautions:

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  • ENSURE YOUR BETTA FISH GROW AND THRIVE --- It is absolutely essential that your aquaria should be heated between 75 and 77F for optimal comfort and metabolic efficiency of your betta fish. Any temperature below 70F will cause your bettas to enter a state of minimal activity and they will be stressed and miserable. Make sure Betta are at their optimal health and performance with this heater.
  • FULLY SUBMERSIBLE 100 WATERPROOF HEATER--- This 10-watt aquarium heater supports 1.5 gallons (5 liters) fish tank. Its exterior is designed with tougher than glass and the sealed polymer can be submerged into your tank. The heating element is surrounded by a thick plastic to ensure 100 protection of your fish. It is also explosion-proof, Shatterproof, durable and has an anti-scald surface. It has a non-corrosive shell for strength which makes it nearly indestructible.
  • AUTOMATICALLY REACHES THE PERFECT PRESET TEMPERATURE --- The smart Betta heater by SunGrow has a built-in electronic thermostat to automatically maintain water around 75F which is ideal for most tropical fish. It saves you from the trouble of constantly keeping a check on the temperature of your tank. It will automatically shut down when it will reach around the desired temperature, no manual adjustment is needed. This ensures that the temperature is not too high for your fish.
  • CREATES THE IDEAL CONDITIONS FOR YOUR BETTA FISH --- Betta are tropical fish. That means they need warmer water to live in. This heater will create the ideal conditions for your betta fish to thrive in. The warm water will keep your betta fish calm and happy and make their metabolic process efficient. A few preconditions are required to allow it to run with maximum efficiency. The heater must be completely submerged in the water and the indoor temperature should be 62-75Fahrenheit
  • INCLUDES SUCTION CUPS FOR EASY INSTALLATION ---- Easily install the SunGrow Betta Heater vertically or horizontally by using the built-in suction cups to attach to your tank. The best location to place the heater is in the stream of a powerhead or near the water flow, such as the outlet (or inlet) from the filter. This way the heat is evenly distributed throughout your tank.






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Hydor 7.5w Slim Heater for Bettas and Bowls, 2 to 5 gal

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Description:

Betta slim heater helps guarantee your fish a healthy life by promoting the ideal water temperature. Specially designed with the innovative positive thermal coefficient element to heat the temperature of your bowl, aquarium or terrarium an average of 5 to 10-degree warmer than room temperature.

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  • Helps guarantee your fish a healthy life by promoting the ideal water temperature
  • Plug and play
  • No temperature to set
  • Can be positioned under gravel
  • 90-Degree Angle for perfect betta bowl fit

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Zoo Med BettaTherm Submersible Betta Bowl Heater 7.5 Watts

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Description:

Completely submersible Mini Size Betta Bowl Heater. Increases water temperature 5 to 10 degrees Fahrenheit over ambient room temperature.

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  • Completely Submersible Mini Size Betta Bowl Heater
  • Now with Thermal Shut Off at 26 degrees Celcius
  • Increases water temperature 5 to 10 degrees Fahrenheit over ambient room temperature
  • Fits most fish or Betta bowls
  • Can be used on both glass and acrylic tanks
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Blue Spotted Under Tank Heater, Terrarium Heat Pad, Size Mini, for Reptiles, Amphibians, Hermit Crabs, and Small Animals - Use with Glass Terrariums - Size Mini- 4 Inch x 5 Inch

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Description:

Under Tank Heater, Blue Spotted Terrarium Heat Pad, Size Mini, For Reptiles, Amphibians, Hermit Crabs, and Small Animals - Use With Glass Terrariums - Size Mini- 4 Inch x 5 Inch. Focuses heat to desired location and is an energy efficient low wattage external heat source. Excellent secondary heat source. Easy to install, adhere directly to glass terrariums for maximum heat transfer. Other Blue Spotted Products to Consider: clamp lamps, wire cage lamps, heat emitters, UVB lamps, mercury vapor lamps, & betta plants & betta log. Also consider Aquarium Masters airline tubing, air stones, and power filters.

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  • Under Tank Heater, Blue Spotted Terrarium Heat Pad, Size Mini, For Reptiles, Amphibians, Hermit Crabs, and Small Animals - Use With Glass Terrariums - Size Mini- 4 Inch x 5 Inch
  • Focuses heat to desired location and is an energy efficient low wattage external heat source. Excellent secondary heat source
  • Easy to install, adhere directly to glass terrariums for maximum heat transfer, use rubber standoffs when installing on bottom to avoid over heating
  • Size Mini- 4" x 5" ideal for 1-5 gallon terrariums, use rubber standoffs for bottom mounting to avoid overheating. 4 Watts, UL Approved
  • Other Blue Spotted Products to Consider: clamp lamps, wire cage lamps, heat emitters, UVB lamps, mercury vapor lamps, & betta plants & betta log. Also consider Aquarium Masters airline tubing, air stones, and power filters






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Boxtech Submersible Aquarium Heater 50W - Explosion-Proof Automatic Digital Control Water Fish Tank Thermostat, with External Temperature Controller for 5-15 Gallon Tank Heat-Resistant Quartz Made

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Description:

Electronic temperature control heater

Feature:
1.Technical innovation Easy operation
Precision IC inside,double-loop circuit design,Over-temperature protection, safety.Explosion-proof,auto-protection while heating air.High quality.Temperature control is accurate adjustable,Automatic temperaturePrecise temperature control.
2.Cooling recovery safety protection
The water temperature sensor is installed in the IC circuit to prevent air burning and heating over temperature.
3.High quality,Explosion-proof Quartz tube
Aquarium heater tube is heat-resistant milky quartz made, excellent in explosion-proof, can be used in fresh water and salt water aquariums.

How to use?
1.Place the heating rod in a place where the water is fluid and fix the suction cup on the cylinder wall.
2.Connect the power plug of the temperature controller.
3.Adjust the control knob on the temperature controller to the desired temperature to complete the setting.

Notices:Stick the heater horizontally onto the tank side near the water intake or on the way of water flow.Keep the aquarium heater fully submerged in water.

Specifications:
Voltage:110 V Frequency: 50HZ
Led Indicator Light:When it working, the indicator light is red.
Temperature Range: 22-32 Temp exactness:1
Maximum depthAquarium Heater Max deep water immersion 50CM

Cutting off electricity after it's off water:
When the heater leaves the water surface and contacts the air, the built-in water temperature sensor will activate the protection device to automatically cut off the power supply. After the temperature drops, the normal heating function will be restored, and the safety is ensured.

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  • 🐟Pls Notice:Before you clean the aquarium or change water,pls must cut off the heater power,after 10 minute cooling then take out the heater.
  • 🐟For 5 - 15 Gallon Fish Tank:Boxtech submersible aquarium heaters have 50W 100W 300W Optional to suit for 5 - 80 Gallon fish tank.And recommend to position it near a strong water flow.Temperature Can Be Adjusted In The 20-32 (68 - 90 Fahrenheit degrees) Degree Range.
  • 🐟Temperature Control:Design External Temperature controller, Temperature Range is 20 - 32(68 - 90 Fahrenheit degrees) degrees Celsius,when it achieve the setting temperature constantly fish tank heater will automatically turn on/off, temp exactness is within 1 degrees Celsius.
  • 🐟Maximum depth:Submersible Aquarium Heater Max deep water immersion 50CM(20 inch/1.7 FT).Fahrenheit degrees =1.8 * Celsius degrees 32.Safty Protection: Boxtech aquarium electronic temperature control heater can automatically control the temperature.Made of heat-resistant milky quartz Glass and Ul-Approved Power Cord,Controller IPX4,Heater IPX8 that make it pretty shatter-proof and Explosion-proof and prevents electricity leakage. It is more safety for your love fish.
  • 🐟Submersible in water fully:Stick the heater horizontally onto the tank side near the water intake or on the way of water flow.Keep the aquarium heater fully submerged in water.






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Water heater for betta fish