The AQUANEAT 50W Aquarium Heater is designed for small tanks, measuring just 4.5 inches, making it ideal for 5 to 10-gallon aquariums without obstructing views. It comes preset to 78°F, a perfect temperature for Betta and most tropical fish, requiring no complex setup—just plug it in. An indicator light clearly shows when the heater is active, and a strong suction cup allows for secure horizontal or vertical mounting. This heater is safe and reliable for both freshwater and saltwater environments.
This 50W heater operates on 110/60Hz voltage and features a 3.6 ft power cord. The package includes the heater, a suction cup, and a thermometer sticker. For optimal performance, ensure the heater is fully submerged before plugging in and place it in an area with good water circulation to distribute heat evenly. Note that ambient room temperature can cause slight fluctuations (±3°F).
While this heater is designed for consistent temperature, it's crucial to confirm your power supply voltage matches the 110V rating. Always inspect for damage before use and never disassemble the IPX8-rated unit. Unplug and wait 10 minutes before any maintenance. For Indian homes using 230V, a step-down transformer is essential for safe operation. All customs duties and GST are included in the listed price, with delivery via ExpressBox tracked shipping.