Currently I am having a problem where if I put my computer case on my desk, which would really be nice to be able to do, it causes my monitor to jitter because of the pump magnet interfering with the monitors magnet. If you know what I should use to sheild the pump so the magnetic waves dont affect the monitor or a what kind of pump doesnt cause this problem I would be thankful. The pump im using is the Aqua 1300.