About This

• Adjustable heat setting 68 to 88°F, Electronic Thermostat accurate to +/- 1°
• Shatterproof and nearly indestructible
• Fully submersible; Auto Shut-Off when over-heats, resets when it cools down
• LED light is red when actively heating
• For fresh and saltwater aquariums
• Includes suction cups for installation and placement
• Recommended for aquariums up to 55 Gallons