The Cobalt Aquatics Neo-Glass fully submersible electronic heaters bring the legendary Neo-Therm state of the art electronic thermostat technology and reliability to glass heaters with a ±0.7°F accuracy.
An easy to set and read push-button thermostat and digital temperature display makes this highly advanced heater easy to use.
Borosilicate glass tube construction provides superior heat and shock resistance and surrounds a high quality, solid ceramic heat radiator that provides the best even heat distribution.
Perfect for freshwater and saltwater aquariums.
Available in 25-300 watt sizes.
Fully submersible heater
Easy temperature setting
Electronic Thermostat computer tested, accurate ±0.7°F
Easy to read temperature scale
Ceramic heat radiator
Borosilicate glass for superior heat and shock resistance
SPECIAL NOTE for use with Aquarium Controllers:
Please set temperatures higher than temperature of heater on all controllers.
APEX users: Please be sure to plug your Neo-Glass into plug 4 or 8.
Digital Aquatics users: Neo-Glass heaters can be plugged into any port without issue.