In the past I have successfuly used Dip-It to clean an all-metal electric coffee pot. Now I need to clean my glass coffee maker and my question is whether Dip-It will be safe for the "Gold Filter" that is in it. Also there's some kind of water-filtering gadget in the bottom of the water chamber. Has anybody used the kind of coffee pot cleaner (Dip-It or some other) that you add to a full pot of water and run through a cycle (with a Braun pot with Gold Filter)? Thanks.