old swimmer had soaked after five years with water so that he remained just below (also plastic absorbs water). The new float was quickly changed and he swims again. Unfortunately, he turned not always what then has a venting of the machine according to. Either the inserted magnets have become qualitatively worse, or the position of the molding has not been correct. So refill the water tank to view and 9 thrown out the window. So what I do not buy it again, then I'd rather lose it.
