Q: Its silent and does its job, but is it okay in a 10 gal?
For a 10 gallon tank you need a filter that is for a 10 gal (or two smaller ones.
Q: Would you recommend under gravel filters for betta tanks? Or does anyone have them? As well as if you do use them are they low maintenance and easy enough to figure out for a novice?
under gravel filters generally don't work.. I would stay away from them. A whisper filter would be great. You don't need a 20i however you need a 10i
Q: Any feed back on what/ which filters work the best for bettas and 10 gal tanks? ( with an internal air thing)
I use Tetra whisper in tank filter for my 10 gallon. For my 4 gallon I'm getting a red sea deco art nano filter. You don't need one that with an air supply.. the movement of the water aerates it just fine.
For a 10 gallon tank you need a filter that is for a 10 gal (or two smaller ones.
Q: Would you recommend under gravel filters for betta tanks? Or does anyone have them? As well as if you do use them are they low maintenance and easy enough to figure out for a novice?
under gravel filters generally don't work.. I would stay away from them. A whisper filter would be great. You don't need a 20i however you need a 10i
Q: Any feed back on what/ which filters work the best for bettas and 10 gal tanks? ( with an internal air thing)
I use Tetra whisper in tank filter for my 10 gallon. For my 4 gallon I'm getting a red sea deco art nano filter. You don't need one that with an air supply.. the movement of the water aerates it just fine.