Lc57

I’ll give that a try too and see if it makes a difference.

I’ll have to play with it but I am using the never clog airstone. I was planning to use the nano because it’s so quiet.

Good evening! I’m currently setting up a new 40 gal breeder. I was planning to use a large sponge filter with a nano air pump. Upon setting it up it seems like the air pumps creating little flow. Do I need a larger air pump?