just out of curiosity, why do you have the cord looped up toward the tank instead of down or out to the side? the way it looks in the picture gives water a direct path down to the dry side down the cord
I also loop my vortech cord up like that for tanks that I have vortechs on. I do it to ensure that the dryside doesn't fall off in the event that the wetside gets knocked out of position and loses magnetic contact with the dryside. The dryside is pretty heavy, so when it falls, it could get damage. If you loop it like that, the cord will prevent it from falling.