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Theo is the fully submersible aquarium heater by Hydor, supplied complete with suction cups for both horizontal and vertical positioning. A knob with graduated scale allows you to adjust the thermostat to the desired temperature, maintaining it precisely. Shatterproof and with high thermal resistance, the heater is safe, designed to avoid the risk of overheating thanks to the innovative self-protection Ptc heating element that controls the temperature by limiting the power in case of abnormal operation, exclusive Hydor technology.<br />Also ideal for turtle tanks, Theo heaters are available in various models with different power and dimensions.<br />Cleaning tips: periodically clean the glass heating tube to remove limestone deposits.</p>.
SKU | 3825631 |
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Primary Brand | Hydor |
Days to Ship | Ships Next Business Day |
Weight | .583 LB |
Personalized Item flag | No |
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Length | 3.04 IN |
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Height | 10.01 IN |
Width | 2.01 IN |
1 Year Limited Manufacturers Warranty.
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Aqueon Betta Fish Heating & Lighting
I have a question about our betta fish. He seems to be hanging at the top of the tank, not moving much. We have a heater and the tank is at the right temp. He only started doing this the last couple of days. He isn't really eating or moving around. Just sitting high up at the top of the tank.
I have 2 Mystery Snails and a betta in a 3.5G tank. Tank is filtered and has a heater. One snail has not grown at all while the other has nearly doubled in size. He is lathargic and I rarely see him eat his food or even come out of the shell. His shell has turned to a dull dark brown colour and looks to be cracking a little bit. Does this sound like a water issue? Does he sound sick? What can I do to help him. In the last picture, he is the smaller snail in the front.
My Goldfish are usually happy cause they have a 120 gallon tank I have 10 Goldfish and they seem scared of something like they swim to one corner wait a bit then swim as fast as they can to the other I mean it’s raining but my White. Loads and Guppies are fine PLEASE HELP
I need a possible diagnosis for this image inserted this is my guinea pig named theo
I have a fancy bearded dragon that is almost one now. When I first purchased him we got a 10 gal tank and he seems to be getting bigger. Do you think if I purchase a 40 gal tank he’ll be set for a year or two? Thank you.
My redeared aquaa trutle hardly open eyes for seconds then close them and inactive with bubbles, i change water but i cant take it to vet what to do please
I was having 6 fishes in which 2 were small silver gold fishes,2 Angle fishes and 2 gold fishes. The both silver gold fishes died as well as one angle fish. I don't know why they all keep dying as I have provided them with good water, filter,and food.
What type of fish can I keep with my adult male betta fish, he is in a 3 gallon tank.
When I bought my white tree frog from Petsmart it had what looks like an old scar on his leg (see attached picture). So far he has been acting as normal as my other white tree frog, other than being a little shy and better at hiding. I've had him for over a week now, should I warrant concern? (And what is something I can do if there is.)
How many snails can I have in a 55 gallon fish tank?
My new glofish shark has long, white, stringy poop hanging off its body. I may have overfed him his glofish flakes. Is he constipated or stressed from being in a new tank? I treated the water with Aqua SafeStart and EasyBalance. What can I do to get him to poop?
I’m not sure if my orenate box turtle has gone into hibernation or if she’s passed away. She has her front legs and head tucked in back legs out and limp with her eyes closed, since I found her unresponsive (4days ago) she hasn’t moved even when I put her in warm water. She doesn’t smell or seemed to have rigormortis and is cool to the touch