hello
i have a four foot tank with a three foot sump the four foot has no holes in it and i dont really want to get it drilled so what i was thinking is that could i get a pump like this:
http://www.trademe.co.nz/Home-living/Pe ... 700007.htm
and just pump water from the main tank into the sump
and get another pump the same one( http://www.trademe.co.nz/Home-living/Pe ... 700007.htm ) to pump the water back from the sump into the main tank?
would this work
cheers