N-Zyme Bacterial Augmentation Cleaner, by Trusted Clean, is a great way to clean the tough stains in carpets and to help clear drains. It has a blend of cultured bacterial enzymes designed for a variety of bio-augmentation applications to handle biological stains and substances (grease and proteins). This enzymatic cleaner is great for maintaining drains, cleaning grease traps and removing spots and stains on carpets. Specific directions for each kind of situation is clearly printed on product container.
I thought I originally got the urine stains out but after several vacuum passes the stain kept coming back. I used this and the stains have not appeared since. Love it!
