Rated 4.2 out of 5 by 5
Rated 4 out of 5 by Toshtoday Keep your fish warm
My 40 gallon aquarium is very difficult to keep warm in the winter due to where it is located. This heater keeps the water temperature between 70 and 75 degrees consistently. It does tend to overheat when room temperature comes up. Requires readjusting the temperature setting.
Rated 4 out of 5 by Ilovemyaquarium Tetra 200 Watt Heater
I like this heater and will recommend it. Also I have Tera 50 Watt heater, with red and green status LED indicators. I wish 200 Watt heater had the same indicators. But still, I am happy with what I have!
Rated 4 out of 5 by SweetJustice A necessary product
I desperately needed to keep my water in my aquarium a a certaion temperture for my saltwalter fish tank and this product saved me
Rated 4 out of 5 by TetraGal Tetra items are a good product.
The 200-watt heater is nice because it has a temperature control. I've only had this one a few weeks, but so far it is working fine. The suction cups don't hold very well, so I put a weight on to keep it from floating up.
The 100-watt is good, too. I've had 2 of those for a couple of years, and they've worked fine and been trouble-free.
Rated 5 out of 5 by 23456789 Haven't used it yet but it looks good. Speedy delivery and good price. I know if it doesn't work I can return it.