Joined
·
306 Posts
I just setup an entire rack using sponge filters. Actually Hamburg Matten Filters all run on a brand spanking new LPH45 Linear Piston air pump from Jehmco.
I too hated the bubbling sound but even with normal sponge filters, get the kind that have the tube with 90 degree elbow at the top. I really dislike the ones that just send the bubbles straight up to the water surface, those are loud. The kind I mentioned just sends the bubbles across the surface of the water if you have the elbow positioned right.
I too hated the bubbling sound but even with normal sponge filters, get the kind that have the tube with 90 degree elbow at the top. I really dislike the ones that just send the bubbles straight up to the water surface, those are loud. The kind I mentioned just sends the bubbles across the surface of the water if you have the elbow positioned right.
