Is Charmin safe for sewers and septic systems?
Charmin’s Claim (website)
For over 80 years, Charmin has been trusted in millions of homes across the country. Extensive tests show that when Charmin is used as intended in a properly functioning plumbing system, it should not cause plumbing problems. To receive free information about flushable paper products and plumbing, please call toll-free in the U.S. at 1-800-777-1410, Monday through Friday, 9 a.m. to 6 p.m., EST, or send an email via our Contact Us page.
This was a “finding” in a sewer. The individual sewer was backed up due to using CHARMIN toilet paper!