10 Gallon Tank Sponge filter airstone

lunanightlock
Member
I'm going to have sponge filters in my tank and one of the ways I've seen to make it quitter is to put an airstone into the sponge filter. What size airstone would I need for this and if I got airstones would I still need an airpump or something?
 
Betta'sAnonymous
Member
Airstones don't work without an air pump so yes. Just take apart the middle of the sponge filter to figure out the size for the airstone.
 
Broggy
Member

1616098187573.jpeg

don't get these ones, they are too long for small sponge filters.
 
  • Thread Starter
lunanightlock
Member
Broggy said:

1616098187573.jpeg

don't get these ones, they are too long for small sponge filters.
What brand/size are those?
 
Broggy
Member
lunanightlock said:
What brand/size are those?
they're the lee's discard -a-sone
 
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