Cichlid Fish Forum banner
1 - 3 of 3 Posts

·
Registered
Joined
·
145 Posts
Discussion Starter · #1 ·
I now know the answer to the often heard question in high school math class "Why do we have to learn this? When will I ever use it"

I have a penguin 200 bio-wheel filter that filters 200 gph. . How long will it take for this filter process 30 gallons?
 

·
Registered
Joined
·
145 Posts
Discussion Starter · #3 ·
Thanks Dutch ! I see the logic now.
 
1 - 3 of 3 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top