"This heater does exactly what it is supposed to do. It maintains my turtle tank at just the right temps. I really like the way you can adjust the temps right on the heater itself (but still keep a"... (read full reviews)
"I love love love these heaters. I own 3. One for my 20 gallon tropical tank, one for my outdoor 55 gallon koi tank, and one for my outdoor 50 gallon turtle tank. They all work brilliantly.
I LOVE the"... (read full reviews)
"it wont hold a temp properly. My aquarium water was at 72 degrees before I put the heater in.....I put this heater in the tank and put it on 68 degrees bec I was worried about over-heating. The heater"... (read full reviews)
"I bought this heater for a 2.5g tank I have. Temp wise its great, I needed the temp at 86 to treat ich which it got to & stayed there with no problem. The problem is that after a few days I did a 100%"... (read full reviews)
"After a month of use I noticed bubbles inside the heater. It is leaking somewhere at a seal since the glass is not cracked. Hydor expects me to mail it in for repair in the middle of winter. I will"... (read full reviews)
"I put this heater in my fish tank and it has worked perfectly for about a month now. I am so pleased with it that I'm about to order another one for my other tank. Thanks Petco!!"... (read full reviews)