25W Mini Aquarium Heater Submersible Constant Temperature Fish Tank Betta Heater Free Thermometer Sticker Suitable

Key features

• 25W Novique Aquarium Heater: Still worried about your tropical fish looking listless due to fluctuations in water temperature? Don't worry, the Novique 25W Aquarium Heater is specially designed for small aquariums of 1-6 gallons, with a preset optimal water temperature of 78°F, automatic temperature control, and a sticker thermometer. Its compact design prioritizes safety and durability. Let your beloved fish swim vigorously around the clock and say goodbye to temperature fluctuations!
• Precise Temperature Control: Novique Fish Tank Heater is preset to 78°F, the ideal water temperature for tropical fish such as betta fish, with an accuracy of ±3℉. The step-by-step heating technology means that when the water temperature falls below 78℉, the heater starts heating and the red light comes on. When the temperature reaches 78℉, it stops heating and the green light comes on. A sticker thermometer is included so you can see the water temperature changes at a glance.
• Compact and Compatible: Mini body with a length of only 4.7 inches, it can be easily concealed in an aquarium without taking up extra space, perfectly suited for small fish tanks ranging from 1 to 6 gallons. Equipped with powerful suction cups for stable adhesion to the cylinder wall, it automatically starts running once powered on. 3.8 ft long power cord extends freely, whether in a small desktop tank or a corner ecosystem tank, bringing warmth and convenience within easy reach.
• Safe & Durable: The heater shell is made of heat-resistant PC material that can withstand long-term high temperatures of 130°C (266°F). It will not deform even when the water temperature fluctuates frequently. The interior is equipped with nickel-chromium alloy heating wires that conduct heat evenly and are highly resistant to oxidation, ensuring a longer service life. The IPX8 fully sealed waterproof design prevents leaks, creating a safe, constant temperature environment for fish.
• Precautions and After-Sales Service: When using, completely submerge in water and place in a water circulation area (a water pump is recommended). A covered fish tank will heat more efficiently. Before maintenance, disconnect the power and wait 10 minutes. Do not turn on the power when there is no water. We offer a 12-month warranty and 24-hour professional after-sales service. If you encounter any issues with the product, please contact us, and we will respond to your needs at any time.

Novique, is committed to providing professional, high quality products for every aquarium hobbyist. Product Parameters：Rated power:25WRated voltage: AC110~120V/60HzHeater Length: 4.7 inCable Length: 3.8 ftWeight: 3.63 ouncesApplicable Tank Size: 1-6 gallonDesign Highlights: - Precise Temperature Control- Compact Design- Flexible Compatible- Safe and Durable- No Worry After SaleCautions:1. When using, completely submerge in water. 2. Please place the heater in the water circulation area (a water pump is recommended).3. A covered fish tank will heat more efficiently. 4. Before maintenance, disconnect the power and wait 10 minutes. 5. Do not turn on the power when there is no water.What made me decide on the Novique 25W Aquarium Heater?1.Precise Temperature Control: Novique Aquarium Heater is preset to 78°F, the ideal water temperature for tropical fish such as betta fish, with an accuracy of ±3℉. A sticker thermometer is included so you can see the water temperature changes at a glance.2. Compact Design: Mini body with a length of only 4.7 inches, it can be easily concealed in an aquarium without taking up extra space, perfectly suited for small fish tanks ranging from 1 to 6 gallons

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