The Cobalt Aquatics Neo-Therm fully submersible electronic heaters feature a modern, super flat design with an easy to set "one touch" Control system. The advanced electronic thermostat is accurate to 0.5° and includes a LED that displays both the set temp and tank temp simultaneously and has a set temperature range from 66° up to 96°. for ultimate safety and reliability, integrated thermal protection circuitry shut The heater down before It can overheat and its shatterproof outer casing make the neo-therms virtually indestructible. Perfect for freshwater and saltwater aquariums and terrariums. Available in 25-200 watt sizes. 3 year warranty.apex users: please be sure to plug your Neo-Therm into plug 4 or 8.

• Super-flat design. Fully submersible, modern design for energy efficient Aquarium and terrarium heating. Includes reversible holster/bracket, which allows heater to face inward or outward. See the product images to determine the best neo-therm size for your tank.
• Accurate, one-touch system. Simply set temperature between 66-96°f with one touch and the neo-therm electronic thermostat will maintain Tank temperature within +0.5°F. Led displays both set temp and actual temp, simultaneously.
• Ultimate safety and reliability. Integrated thermal protection circuitry prevents heater from overheating. If you forget to turn it off, the neo-therm will automatically shut it down.
• Virtually indestructible. Unlike cheap, glass heaters, the neo-therm is a resin/thermoplastic heater with a shatterproof outer-casing. Made in Poland and includes a 3-year warranty.
• Manufacturer You can trust. Most manufacturers rate their heaters on the ability to raise an aquarium 2-3°f above ambient temperatures. This is unreliable and misleading, as the average home fluctuates 2-3°f or more throughout the day. Cobalt rates The neo-therm on the ability to raise a tank 11°f above ambient temperatures, so you will never have to worry about overworking the neo-therm or it keeping up!