what will this do to the tank
i had a koralia magnet inside of one of my overflow i took the koralia out but left themagnet in and feel to bottom of the overflow i took the magnet out after like a month and it had attached a screw that was already all rusted.....
i had a koralia magnet inside of one of my overflow i took the koralia out but left themagnet in and feel to bottom of the overflow i took the magnet out after like a month and it had attached a screw that was already all rusted.....