Heater RS Electrical RS-300 Watts

Maintaining the right water temperature is essential for the health and comfort of tropical fish. For larger aquariums, a reliable and powerful heater is a must—and the RS Electrical RS-300W delivers exactly that. Designed for stability, durability, and ease of use, this heater ensures consistent warmth for a wide variety of freshwater and saltwater species.

Specifications 

• Wattage: 300W
• Suitable Tank Size: Ideal for large aquariums up to 200–300 liters (approx. 50–80 gallons)
• Temperature Range: Adjustable between 20°C – 32°C (68°F – 89°F)
• Voltage: AC 220–240V, 50/60Hz
• Design Type: Fully submersible heater for underwater installation
• Material: Durable, heat-resistant glass construction