I just started using Medustry Commode Liners with included powder that converts urine to gel and manages solids. I was wondering if anyone else was using them. They work really well. I also use Eco-Gel for extra odor control for poop or to absorb any excess liquid. The amount of powder in each liner will turn about 2 liters of liquid to gel (I tested it before use with a 2 liter soda bottle of water). All turned to gel in less than a minute. Both of my parents use the commode so I needed something that would gel a reasonably large amount of fluid, especially overnight. This works great and even has a pleasant scent (some sort of lavender, and the Eco-Gel is lemon scented). Just wanted to share something that works.