1 million homes a year and can cost thousands of dollars to repair especially without regular maintenance. thankfully there's rid-x septi-pacs. easy-to-use dissolvable pouches that help prevent septic backups. its powerful duel action formula has enzymes to break down waste and time-released bacteria to reduce tank buildup. use rid-x once a month and help save yourself from disaster. rid-x, #1 in septic maintenance.