10 gallon heater.

[myselfandme2]

Any recommendations on a good quality heater that will last a very long time for a 10 gallon tank?

 

[Delapool]

Can't offer much - I've found API ones fine. As long as adjustable imo.

 

[54seaweed]

I have used the 6 inch tetra heater rated for 10 to 20 gallons never had a issue and inexpensive ,worked just fine in feeder tank

 

[tunamanphd]

heater

Cobalt makes a really nice heater