Aquarium Lunar Light : Fluval E 300Watt Electronic Heater Special ...
Fluval E 300Watt Electronic Heater Overviews The Fluval E Electronic Aquarium Heater with VueTech technology delivers peace of mind by continuously displaying real time water temperature within the set range of 68 and 93 degrees Fahrenheit. Equipped with an advanced digital microprocessor monitoring system with dual temperature sensors, the Fluval E Electronic Aquarium Heater continuously monitors and displays aquarium water temperature, ensuring the well-being of your aquarium... The integrated fish guard offers protection for fish and invertebrates, helping to make the Fluval E Electronic Aquarium Heater one of the most technologically advanced submersible aquarium heaters available. If the water temperature changes from the pre-set temperature during normal operation, the temperature display will change colors from green to blue or red depending on severity. When the screen turns blue, the temperature of the water is too low and when the screen turns red the water temperature is too high. If the water temperature rises the display becomes red (while of course also displaying the exact temperature as a number). Longer version: Anyone who is serious about tropical/saltwater healthy fishkeeping should take their water temperature very seriously (unfortunately, it seems few do). In my experience, there are few well-made, reliable heaters out there... As long as the water has a temperature within one or two Fahrenheit of the target temperature the display is green. With the advanced safety that the Fluval E Series offers, fish and invertebrates will not be able to come into direct contact with the heater and the glass sleeve is protected against shocks from large species of fish. The Fluval E Series comes equipped with an easy to use adjustment lever so the temperature can be set precisely in 0. The heater is built with a slim mounting bracket that allows the heater to be placed vertically or horizontally and it can be angled for easy viewing. Otherwise the built in temperature sensor will get triggered and report an error (rising warm water will create and “overheat” condition which switches off the heater). seems well made…love the integrated temp display (BTW mine is showing an accurate temp reading)…love the ease in accurately modifying temp. The display screen will also flash if the aquarium water temperature excessively rises or falls, indicting a potential risk. The best part of the heater is the color coded built in temperature display. Similarly if the water temperature goes below the target range the display becomes blue. I strongly doubt that any fish could change the adjustment (done by the little red lever which, granted, is in the water as well) as I had read somebody else posting. I don’t have much water flow in my fish tank so I decided to mount the heater horizontally an inch or two above the gravel. If you push the lever to the right or left for one second you can change the set temperature up or down. This way one can quickly check that the water has the right temperature. One thing to be aware of is that the heater needs to be in “flowing” water when being mounted vertically. which I was told were some of the better ones out there…they sucked… 2 Stealths failed closed (overheated, thank goodness for my close monitoring)–The Hydor could not maintain temperature (wild temp swings)…....