"Covering" is not for the purist.
But for the impure among us, I would recommend covering a 2-sided cleaning disk's upper slot with a thin piece of plastic, as opposed to using a piece of tape. Tape won't be durable enough.
But for the impure among us, I would recommend covering a 2-sided cleaning disk's upper slot with a thin piece of plastic, as opposed to using a piece of tape. Tape won't be durable enough.