Hitop Adjustable Aquarium Heater for 5 - 70 Gallon Fish Tank

This 25W aquarium heater is simple and beautiful in appearance, measuring 7.8 x 1 x 1 inches with a 1.5M/4.9ft cable. When placed in your aquarium, it remains unobtrusive and will not destroy the fish tank landscape. Both you and your fish will appreciate its sleek design.

For enhanced safety, we have adopted 2mm thickened quartz glass, which is 33% thicker than ordinary glass and much safer for both humans and animals. This aquarium heater will also turn off automatically when it reaches the temperature you set, preventing any risk of overheating.

Continuous product improvement is our priority. We welcome any questions or suggestions you may have regarding the use of this heater, and our team will be happy to assist you within 24 hours.

Key Features: 1. Effectively maintains the desired water temperature. 2. Suitable for both freshwater and saltwater aquariums. 3. Comes with complete accessories, including an extra stick-on thermometer and 2 additional suction cups for a total of 3. 4. Features a better-constructed 8-slot multi-branched heating wire ceramic frame for improved heat dissipation and longer lifespan.

Cautions: 1. The heating element must be fully submerged in water to avoid dry-burning, which could damage the heater. 2. Regular cleaning is recommended to remove dirt from the heating tube and keep the heater in good working condition. 3. Do not pull the heater adjustment knob outwards. 4. When changing the water, turn off the power, allow the heater to cool down for at least 20 minutes, and then remove it only after it has completely cooled.

Wide Application: This 25W aquarium heater is suitable for up to 10-gallon aquariums, and can be used in both seawater and freshwater environments, including fish tanks and turtle tanks.

Safety: The explosion-proof glass heater is crafted with 2mm thickened quartz glass, which is 33% thicker than standard glass, making it highly resistant to cracking and ensuring maximum safety for both people and aquatic animals.

Adjustable Temperature: The water heater's adjustable temperature range is 68°F - 93°F (20°C - 34°C), and it comes with a convenient thermometer sticker to help you easily monitor the water temperature.

Complete Accessories and Warranty: In addition to the heater, this package includes a stick-on thermometer and 3 suction cups (one for replacement). We also provide a 12-month warranty service, so you can purchase with confidence. If you have any questions, please feel free to contact us, and we will respond within 24 hours.

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