"Spray" from sponge filter
I have an ADA Mini-M shrimp tank with a large aquarium technologies sponge filter.
My issue is that the filter is tall and the air bubbles are bursting with enough force to spray a little water over the tanks walls, and onto my wood stand.
I'm already using an air diffuser extending down into the filter (using a section of air line tubing) but I can't seem to figure out a good way to either block or reduce the bubbles.
Any help is appreciated, pictures below for reference.