Enhance your aquarium environment with this high-quality Aquarium Water Heater, designed for efficient and durable performance. Made from sturdy ABS material, this heater features a high-resistance electric wire that ensures uniform heating and long-lasting use. Its double-layer waterproof insulation offers reliable protection, making it safe and effective for maintaining optimal water temperatures. Equipped with easy-to-read temperature controls and a smart power indicator, this heater automatically signals when the desired temperature is reached, preventing overheating and conserving energy. Key Features: · Durable Electric Resistance Wire: Provides consistent and even heating, ensuring the longevity and reliability of the heater for extended aquarium use. · Double Layer Waterproof Insulation: Offers enhanced safety and waterproof protection, making the heater fully submersible and ideal for aquatic conditions. · Easy Temperature Control: Simple to adjust and monitor water temperature accurately for a healthy aquatic environment. · Power Indicator Light: Illuminates when the heater is active and automatically turns off when the set temperature is achieved, providing visual confirmation of operation status. · Secure Installation: Comes with two powerful suction cups that firmly attach the heating rod to the aquarium wall, preventing falls and ensuring stable positioning. · Multiple Power Options Available: Choose from 25W up to 300W models suitable for aquariums ranging from below 20 cm (7.87 inches) up to 100 cm (39.37 inches) in size, accommodating a variety of tank dimensions. Specifications: · Condition: 100% Brand New · Item Type: Aquarium Water Heater · Model: HX-906 · Material: ABS · Color: As pictured · Power & Size Options:   - 25W (197x23 mm / 7.76x0.91 inch) for aquariums below 20 cm (7.87 inch)   - 50W (197x23 mm / 7.76x0.91 inch) for 20-35 cm (7.87-13.78 inch) tanks   - 100W (230x23 mm / 9.06x0.91 inch) for 35-60 cm (13.78-23.62 inch) aquariums   - 200W (280x23 mm / 11.02x0.91 inch) for 60-80 cm (23.62-31.50 inch) tanks   - 300W (312x23 mm / 12.28x0.91 inch) for 80-100 cm (31.50-39.37 inch) aquariums Package Includes: · 1 x Aquarium Water Heater · 2 x Suction Cup Bracket This Aquarium Water Heater is an essential accessory for maintaining a stable and comfortable environment for your aquatic pets. Its robust construction, reliable waterproof design, and convenient features ensure safe and effective heating, making it a trusted choice for both beginner and experienced aquarium enthusiasts.