6 Best
External Aquarium Heaters
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Product Highlights
- Ergonomic design: external temperature controller and led electronic display for easy daily viewing of temperature adjustment. 5.42 feet of power cord is enough for any location you choose
- Water shortage protection: our heater features built-in overheating and water shortage protection. when changing water, cleaning, maintaining the aquarium, please cut off the power ten minutes in advance
- Precise temperature control: the aquarium heater uses an intelligent chip that can precisely control the temperature, making the temperature difference within ±1℃/±2ºf. create the most suitable water temperature for the fish to grow
- Advance material: the exterior is made of high-strength titanium, explosion-proof and corrosion-resistant, increasing the product's service life. simple deluxe tank heaters are waterproof to ipx8
- Installation suggestions: vertical or horizontal mounting to ensure complete submersion of the equipment. 200w submersible heater is suitable for 30 to 40 gallons aquariums,easy to control the temp from 68℉/20°c to 94℉/34°c
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Product Highlights
- 【1℉ accuracy & pid control strategy】thanks to advanced intelligent frequency conversion technology, the water temperature can be kept constant with an accuracy of 1℉. the heater's working frequency will be changed according to temperature variation, and the heating is automatically stopped when the set temperature is reached. compare to traditional heater, this new tech...
- 【built-in thermometer & dual led display】the water temperature will be displayed on both the heater and the external temperature controller in real time. no need aquarium submersible thermometer any more.
- 【compact size & quiet, 50 watt heater】 yukihalu upgraded small aquarium heater is suitable for 2-8 gallons mini fish tanks. more compact than comparable 50w heaters and takes less space in your tank, easy to hide in the tank. temperature can be accurately adjusted from 64 to 93°f. this heater suitable for both saltwater and freshwater. the rated voltage is 100-130v.
- 【external temperature controller & never wet your hands】 use an external controller to set the temperature instead of immersing your hands in water to rotate the dial. never wet your hands or contaminating your tank. 3 strong suction cups, easy to install.
- 【overheating protection & out of water protection】the power will be cut off and stop heating if the heater out of water. protect your hands and your fish. sturdy engineering plastic shield, scalding resistant and explosion resistant. 30 days full refund, 12-months warranty.
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Product Highlights
- 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.
- Note :this heater is 100% submersible use only, during its heating time, heater must be 100% submerged into the water.
- Temperature range 59 f~94 f, display fahrenheit f, this heater is designed for10~20 gallons tank. upgrade function: the heater will auto shut off when it is out of water and turn normal when fully in water again.
- Touch button cyclic adjust temperature , easy to use and safety.
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.
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