100 Watts ; suitable for aquariums up to 30 gallons
200 Watts; suitable for aquariums up to 55 gallons
300 Watts; suitable for aquariums up to 75 gallons
500 Watts; suitable for aquariums up to 125 gallons
Temperatures adjustable between 20C - 34C (65F - 93F)
Fully submersible and shatter-proof design
The SunSun Submersible Aquarium Heater's quality manufacturing utilizes superior components and construction. The SunSun JRB-210 100 Watts Electronic Heater is ideal for use in aquariums up to 30 gallons and has a temperature range of 65-93 degrees Fahrenheit. This sleek, compact heater can be trusted for exceptional performance and unsurpassed reliability.