Super Digest-It Bio-Enzymatic Drain Opener

Great!

This worked great on our bathroom sink and shower drains. I had reluctantly used some baking soda and vinegar but was afraid of doing more harm than good. I knew I didn't have to worry with Unique RV products.

We just left the RV for a few days with Super Digestive working. Seems to have improved flow.

Bought it for clearing the drains at a house -- hard to find enzymatic cleaners! Worked OK, though the problem was deeper and in the end we had to bring in a plumber