jim barry Goliath Tigerfish MFK Member Jun 21, 2006 2,979 1,119 179 U.K Aug 8, 2012 #1 setting up a 400 uk gallon tank for rays, what size air pump should i go for? needs to be big enough to drive 2 or 3 bubble disks in the main tank and a couple in the sump to move a k3 moving bed.
setting up a 400 uk gallon tank for rays, what size air pump should i go for? needs to be big enough to drive 2 or 3 bubble disks in the main tank and a couple in the sump to move a k3 moving bed.
