If you're interested, I can try to find more information on these studies or provide some general tips on how to prevent clogged toilets.
Another study explored the use of advanced materials and coatings to prevent toilet bowl clogging. These materials can help to reduce the adhesion of waste to the bowl surface, making it easier to clean and maintain. plumber clogged toilet
Within toilet trap / 1–3 ft into drain line / Main stack. If you're interested, I can try to find