I'm looking for one pump to run all the outside tanks because I don't believe it is that hard to do!
(I don't use air with my inside tanks.)
I am only running 4 foam filters. They are nessecary to keep the water clean since the tanks are sheltered outside water-borne alge grows quite rapidly. I don't know how much air you really need to run the foam filters.
Thanks for exposing the truth about those brands.
My whisper is shot.
The foam filters are rated for over the size tanks I have. A 125 rated filter in the 100 a 80 rated filter in the 50 and 20 rated filters in the 10s.
I use the filters for safe filtration as opposed to aitraition.
I wonder really how much air I need.