RS Electrical Heater RS-693

The RS Electrical RS-693 is a 75W submersible aquarium heater designed for efficient and precise temperature control in small fish or turtle tanks up to 1.5 feet in size. Equipped with a digital LED display and a durable quartz heating element, it offers both performance and ease of use for freshwater and marine aquariums.

Key Features

• Power: 75W
• Material: Durable quartz glass
• Display: Digital LED temperature readout
• Control: Easy digital temperature adjustment
• Range: 16°C–35°C adjustable
• Indicator: Light shows when heating
• Tank Size: Ideal for tanks up to 1.5 ft
• Design: Compact and easy to install
• Use: Works in freshwater and marine tanks