Hydor THEO Submersible Aquarium Heater 25W UL

Hydor THEO Submersible Aquarium Heater 25W UL Price : $20.93

Hydor THEO Submersible Aquarium Heater 25W UL is a new product in Online Store. You can get special discount for Hydor THEO Submersible Aquarium Heater 25W UL only in this month. But, you can get special discount up to 30% only in this weeks
Hydor THEO Submersible Aquarium Heater 25W UL

Product Details


  • Product Dimensions:

    3.5 x 2 x 10 inches
  • Shipping Weight: 6.4 ounces (View shipping rates and policies)
  • Shipping: This item is also available for shipping to select countries outside the U.S.
  • Product Code: B0006JLPG8
  • Item model number: T11702
  • Average Customer Review:4.0 out of 5 stars   style="margin-left:-3px">See all reviews (58 customer reviews)
    • High resistance - the first shatter proof heater
    • Shock resistant
    • Position vertical, horizontal and completely submerged
    • Graduated scale for precise maintenance of set temperature
    • No damage in case of running dry

    Product Description


    Theo Heater. New aquarium heater functioning with the exclusive PTC technology means that this heater will not break or damage when run out of the tank. Theo aquarium heater has all the necessary feature for safe and precise temperature maintenance of the water in your tank. The exclusive technology and the high quality of components guarantee a long lasting product.


    Customer Reviews

    4.0 out of 5 stars
    (58)
    4.0 out of 5 stars
    5 star
    35
    4 star
    7
    3 star
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    9
    1 star
    5


    See all 58 customer reviews

    It's reliable and the temperature seems to stay within a degree of the temp. set on the heater. Brett Johnson  |  7 reviewers made a similar statement
    I would recommend this device to anyone in need of a heater for their 5 gallon tank. Eric  |  13 reviewers made a similar statement
    This has a nice, accurate temperature control dial on the top and the thermostat is very nice. Keith  |  11 reviewers made a similar statement
    Most Helpful Customer Reviews
    20 of 20 people found the following review helpful
    5.0 out of 5 starsNot too hot, not too coldJune 9, 2010
    By Adrienne D. Fargas

    I bought a Marineland 10W heaters for my 2.5 gallon tank, but found that it overheated the water way too much. That heater may have a sensor that tells it when the water temp is too cold, but it does not shut off when the water temp skyrockets above 78 degrees Fahrenheit.This heater, on the other hand, while larger and more obtrusive, does a much better job in regulating water temperature. I never have to worry about finding my tank temps in the high 80s the way I did with the other heater. Also, the fact that it has a regulator dial is a huge plus. While the dial calibration may be off by a degree or two, it does work. You turn it up, the water temp goes up (but not too high). Also, the little indicator light is a nice way of checking that the heater is on and working.Even for small tanks, I would skip the unregulated 7.5W and 10W heaters and go with this one.
    Hydor THEO Submersible Aquarium Heater 25W UL
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    Hydor THEO Submersible Aquarium Heater 25W UL Reviewed by Unknown on Rating: 4.5