How do waterless urinals work? Urine flows down the bowl, then passes through a debris-catching strainer. From there it goes through a one-way duckbill diaphragm that lets the urine pass into the plumbing system while preventing odors from coming back out.
Dura-Ware®
A Simple Guide to Choosing the Right Bariatric Toilet
Is a toilet manufactured to support up to 2,000 pounds suitable for bariatric use?