Filter

[memphis]

i am new to the fish hobby, the person i brought my set-up from said i should have the 'out' filter pipe at the top just braking the surface of the water to give more air. is this correct? as it makes to much of a current around the top, especial for feeding time.

 

[Dwarfs]

You can put it under the water level, as long as it stirs the surface water. Keeping the water aerated is very important for your fish's health.

 

[memphis]

thanks, so is it a good idea to put an airstone in?

 

[anvil63]

Well it can't hurt, but honestly not necessary if you have a filter that produces enough agitation at the surface IME.

Carl