Cobalt Accu-Thermal Heater 300 W (Glass) Large Hookbill Treats water-cooling and all submersible and

water-cooling and all submersible and in-line applications which require high performance and total silence

Contains no algae-promoting phosphates

Spherical shape and porosity maximize reactive surface area

Scientifically formulated to meet the dietary requirements of adult aquatic turtles that have reached their full adult size

Cobalt Accu-Thermal Heater 300 W (Glass) Large Hookbill Treats water-cooling and all submersible andThe all new Cobalt Aquatics ACCU Thern fully submersible heaters feature an easy to set thermostat with andON OFF indicator light that is Triac equipped that turns the heater on and of at lower voltage to extend life and reliability of the heater and is computer tested and accurate to + 2 degree F. The tube is made of Borosilicate glass for superior heat and shock resistance and surrounds a high quality ceramic heat radiator that provides even and the