With a new improved design, this automatic aquarium heater is for both fresh and saltwater aquariums. Unit has a precision bi-stable thermostat with plus or minus 1/2 degree F holding temperature. The temperature setting is an easy to adjust control dial with accurate 1" increments from 65 to 93 degrees. Ebo Jager have a 2mm thick thermal shock resistant glass vs the common 1mm thickness for and extra sturdy construction. Heater also includes a 6 foot double insulated power cord, and a convenient clip-on heater holder.

• For fresh or salt water
• Temperature control dial with 1° increments
• Holds temperature setting better
• Automatic safety shut-off switch
• Precision bi-stable thermostat with plus or minus 1/2°F holding temperature - free of radio and TV interference
• Chrome nickel Helical heating coil designed for maximum life and even heat distribution (no hot spots)
• 2mm shock resistant glass - outperforms the 1 mm thickness of other heaters
• Completely waterproof
• Clip on heater holder
• Control light window
• Six foot double insulated power cord
• Superior materials and craftmanship
• Available in 7 sizes
• Approved to UL 1018