Visi-Therm 250 watt Heater
	Rating: 5.00 Quantity in Basket: none Code: VISI-THERM250 Price:$21.99
	Quantity:
Directly Adjustable Control Stem Waterproof Closure Fahrenheit and Celsius Scale Long-Life Power Lamp Tubular Glass Heating Element Shock Resistant Borosilicate Glass Tube Complete Range of Sizes Compact Sizes and Wattages: 6" length - 25 & 50 watts 10" length - 75 & 100 watts 12" length - 150 & 200 watts 14" length - 250 & 300 watts Choosing the right size heater: A good rule of thumb is multiply your tank gallon size by 5 (example 30 gallon tank needs a 150watt heater). Keep in mind where your tank is located. ie: cold room or warm room and adjust acordingly.

Customer Reviews	Add Your Review
5 Good Heater	09/06/2008 - by Wade Boyette from Rocky Mount, NC US
I have had good experience with the Visitherm heaters. As they are submersible, it is easy to hide them in the sump or behind something in the tank. They maintain temperature with great accuracy.