Amazon Aquarium Heater

HITOP 25W 50W Adjustable Aquarium Heater, Submersible Fish Tank Heater Thermostat with Suction Cup (50W)

• 🐟 Thickened Glass: 2mm thickened quartz glass, 33% thicker than 1.5mm normal aquarium heaters, much safer for human and your lovely fishes, your pets will no longer fear the winter.
• 🐟 Automatic Constant Temperature Function: this fish heater, adjustable temperature 68 ~ 93 °F, will shut off automatically when the temperature is reached, no extra adjustment is required.
• 🐟 Quick and easy installation, submersible fish tank heater, vertical or horizontal placement using suction cups. 1 extra powerful suction cups as your backup (total 3).
• 🐟 50W aquarium heater, length 7.8-inch, power cord 4.9ft, designed for small fish tanks, recommended for aquariums up to 20 Gallons.
• 🐟 Bonus a stick-on thermometer, no need to buy another thermometer, 24-Hour Professional After-sales Service.

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ViaAqua 200-Watt Quartz Glass Submersible Heater with Built-In Thermostat

• High quality quartz glass
• Fully-submerisble
• Visible temperature setting
• For use in fresh or saltwater aquariums

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Hydor 25W Submersible Glass Aquarium Heater – Original Theo

• High resistance – the first shatter proof heater
• Shock resistant
• Position vertical, horizontal and completely submerged
• Graduated scale for precise maintenance of set temperature
• No damage in case of running dry

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EHEIM Jager Aquarium Thermostat Heater 300W

• Fully submersible
• Thermo safey control protects against running dry
• Will automatically turn off when water level dips too low
• TruTemp dial recalibrates the heater for precise temperature regulation
• Made of shock resistant and shatter proof glass for fresh or marine water
• On/Off indicator light for at-a-glance monitoring

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Marina Submersible Aquarium Heater 100 Watt

• Submersible heater for fresh or saltwater aquariums or reservoirs
• Easy to read temperature settings
• Impact-resistant glass design; Water proof sealing
• Includes bracket with suction cups for easy, secure installation
• Length: 8.5 Inch

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hygger Fast Heating Titanium Aquarium Heater with LED Digital Temp Controller 800W Submersible Fish Heater for 120-180 Gallon Freshwater Marine Tank

• 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 blue 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
• 800W aquarium heater, voltage 110-120V, suitable for tank capactiy 120-180 gallon freshwater and marine water aquariums

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Fluval M150 Submersible Glass Aquarium Heater (150 watts)_DX

• Aquarium heater that blends into the aquarium environment with built-in reflective technology that mirrors the surrounding colors
• Computer-calibrated thermostat and easy-to-adjust temperature control dial
• Shock resistant Borosilicate glass and high density ceramic heat sick
• Easy to install with slim profile tube for easy placement
• 150-watt heater suitable for freshwater and saltwater aquariums up to 45 gallons with a 3-year warranty

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TetraPond De-Icer, Thermostatically Controlled Winter Survival Solution For Fish, UL Listed

• POND DE-ICER Keeps an area of your pond free from ice
• WINTER SURVIVAL SOLUTION Allows toxic gases from decaying matter to escape from under ice during the winter
• EFFECTIVE Works in temperatures as low as -20 degrees
• 300-WATTS Features a 15 foot power cord and thermostatically controlled shutoff
• NATURAL FINISH Stone finish complement’s your pond’s surroundings

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Simple Deluxe PTFISHHEAT100 20-30 Gallons Fish Tank Heater Submersible Aquarium Heating

• 100W submersible heater is suitable for 20 to 30 gallons aquariums. Precise temperature control: An intelligent IC chip controls the heater temperature, making the temperature difference within ±1℃/±2ºF. Provide the best living environment for your aquatic creatures
• Safety: The waterproof level made with IPX8. Titanium tube material that features explosion-proof and anti-corrosion engineering, which makes this submersible heater more resistant to damage while heating better than traditional glass heaters
• External temperature controller: The touch-button controller adjusts the temperature without getting your hands wet. Easy to control the temp from 68℉/20°C to 94℉/34°C. Power cord length: 5.42ft
• Water shortage protection: Built with overheat and water shortage protection. The heater power shall be cut off 10 min in advance when washing tank, changing water and maintaining aquarium, otherwise heating cannot be processed
• Easy to install and widely use: Vertical or horizontal installation and ensure the device is fully submerged underwater

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WHICH FISH TANK: A Complete Aquarium Guide for Pet Fish Owners, from Buying Fish to Aquarium Cleaning and Fish Tank Decoration.

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