will this filter my tank or not

[bettasplendenlover]

will it?

 

[DevilsAdvocate]

nope...its an air pump..it just makes bubbles..i think.

 

[bettasplendenlover]

i mean will it actually filter it or will it just put bubbles in it

 

[DevilsAdvocate]

just puts bubbles into it..dont filter it at all.

 

[MAM]

its an air pump. you'd use it RUN a filter or airstone

 

[Nidge]

It would run an under gravel filter which filters the water through the substrate but it wont filter the water on its own.