Habitat - Indoor :: recommended submersible heater?

[wartortle]

i purchased a submersible heater today called top fin 200 watt submersible aquarium heater which looks like this:



to be honest, i don't know if it's creating enough heat. can anyone recommend me a good submersible heater?

thanks

[jozzep]

A 200 watt for what size tank?
There's a knob on the top you can adjust to increase the amount of heat it gives...Try that

[BullDog]

What is the temperature of the water? That's the only way you can know for sure if it's providing enough heat.

[marisa]

Get a thermometer and check the temp against what the heater is set for.

[wartortle]

i went out and bought another submersible heater. it's a visi therm stealth heater. thanks for the help anyway