Hi,
I currently have a Tetratec 100 air pump for my 95 litre tank (20g). I had a small white airstone on the end but I got sick of the fish rummaging in the substrate and dislodging it so I bought a 6" airstone that is much heavier and won't float to the top. However, my current air pump only pushes out enough air to get about 3" bubbling. What air pump should I get to have bubbles along the full 6"?
Thanks in advance.
db777
I currently have a Tetratec 100 air pump for my 95 litre tank (20g). I had a small white airstone on the end but I got sick of the fish rummaging in the substrate and dislodging it so I bought a 6" airstone that is much heavier and won't float to the top. However, my current air pump only pushes out enough air to get about 3" bubbling. What air pump should I get to have bubbles along the full 6"?
Thanks in advance.
db777
