Yes the air will go either way.Some of the big boxs stores dont have them. More of the high end fish stores are your best bet.If you cant find them why not put in more air stones. Peace
crazywill Reviewed by crazywill on . Air Pump Question ?? We had won two Like brand new (one is new) eco 8 air pumps with 8 outlets, we just got them from ups and hooked one up and it does not seem no more powerful than our little 2 watt pump we have now and these r suppose to be 24 watt ?? is there anyway to tap the 8 air plugs and just run two lines from 4 each and make more air go into stones?? what i am trying to say is run one line into 4 outlets each instead of one line per outlet?? I am sure there is a adaptor out there to run them into one Rating: 5