M mos90 Feeder Fish MFK Member Jul 20, 2009 1,309 0 0 rome,ny Jan 13, 2010 #1 i bought 3 of these with moonlights to help add o2 to my tank. i have a semi fine sand for substrate and it keeps clogging the pump motor. i may have to mount them on the top with the suction cup mounts.
i bought 3 of these with moonlights to help add o2 to my tank. i have a semi fine sand for substrate and it keeps clogging the pump motor. i may have to mount them on the top with the suction cup mounts.
