We now stock Azoo heaters.  As with all our products we only stock top quality products with a good value.  Be wary of many heaters on the market, a lot are just junk.

These heaters are available in 100, 300 and 500 watts.

High-tech titanium heaters for reliable aquarium heating. Titanium alloy heaters feature a state-of-the-art, remote electronic thermostat for convenient aquarium temperature control. Adapts the latest electronic heating control technology. Temperature control range 70~92°F, ±1°F Titanium tube body, free from acid or alkaline corrosion, suitable for both salt water and fresh water aquariums.

With built in sensor, if the tube accidentally removed from the water, the power will be cut off automatically. “Heating” and “Power”

http://www.tbaquatics.com/shop/search/results.html?search_in_description=1&keyword=azoo