the aqualifters should work, if you can get them to lift the fertz into your tank. they are not at all powerful. oh, and the distance it says they can pump is wrong, they can pump 2x that, if you set it up so you have that length on the intake, and that length on the outake.
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Eheim Pimp #296 Eheim Ecco 2232 (x2), Eheim Ecco 2234 (x1)
please grow my hatchling (click on it):  |