and paper mask, disposable gloves, and also put on protective eye-wear when pulling the hose. If you don't use the suit, change clothes before you get in your car. I think you could pick up Hepatitis and other nasty bugs from handling the raw sewage. The mask also helps avoid contamination from a careless face touch when you get an itch on your nose or sniffle. Maybe I'm over-cautious but better safe than sorry. (Westcoaster would probably agree right now.)