Iron stains Home › Forums › Public Forums › General Plumbing › Iron stains This topic has 2 replies, 3 voices, and was last updated 24 years, 6 months ago by Pete Kostick1. Viewing 2 reply threads Author Posts 6 Jun 2000 at 9:38 pm #273042 MasterPlumbersKeymaster How do I remove iron stains on the inside rim of a toilet? I have tried CLR and the strongest stain removers with no luck. 7 Jun 2000 at 12:34 am #286773 SylvanLMPParticipant Scooter. Try standing closer and wear glasses 9 Jun 2000 at 4:06 am #286774 Pete Kostick1Participant Try a product called “Iron Out”. No kidding that is the name. That and an abrasive pad of some sort may help you. Author Posts Viewing 2 reply threads You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In