Aquarium Heater for Fresh and Salt Water

FEDOUR, a brand focused on the aquarium industry, boasts professional production technology and extensive experience. The company is committed to independent research and development of aquarium products, dedicated to bringing a better life to aquarium pets and providing aquarium enthusiasts with an enhanced experience.

After years of honing offline independent production and sales, FEDOUR entered the Amazon marketplace in 2019, embarking on its journey of online sales.

Committed to the independent design, production, and sales of aquarium products, FEDOUR not only emphasizes the uniqueness of its offerings but also prioritizes product quality, earning the trust of aquarium enthusiasts.

FEDOUR offers a 24-hour response time, ensuring customers a pleasant shopping experience.

FEDOUR's Adjustable Aquarium Heater, available in 50W, 100W, and 300W models suitable for 5-70 gallon fish and turtle tanks, provides a comprehensive package. Included are 3 strong suction cups to effectively secure the heater and prevent slippage, as well as a stick-on thermometer for easy water temperature monitoring.

The heater's stable and safe structure features an automatic constant temperature function. After reaching the set temperature, the heater will automatically cease heating, and when the temperature drops below the set point, it will automatically resume heating to maintain a consistent water temperature.

Designed with an explosion-proof construction, the heater boasts a tight seal at the top to prevent water leakage, a thickened quartz glass build for added safety, and a shock-proof cotton pad for collision prevention.

The aquarium heater can be installed horizontally or vertically, but must be fully submerged in water. The power cord should be positioned in a U-shape to prevent water from flowing back into the power source. When performing water changes, the heater should be disconnected from the power supply and allowed to cool for at least 15 minutes before removal.

The FEDOUR upgraded aquarium heater, with its multiple heating wires, provides more even, stable, and safe heating compared to a single-coil spiral heater. Utilizing 2mm thick quartz glass and quartz tube-wrapped heating wires, the heater is explosion-proof and highly secure.

Users can easily adjust the temperature by rotating the knob, with a range of 68-93°F/20-34°C. Once the desired temperature is set, the heater will automatically heat the water, with a red indicator light illuminating to signal the heating process.

In addition to the heater, the package includes 3 suction cups and a stick-on thermometer. The strong suction cups effectively prevent the heater from slipping, and the thermometer allows for convenient water temperature monitoring at all times.

FEDOUR offers a 12-month warranty on this product, and the company's after-sales service team is dedicated to resolving any issues within 24 hours.

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