Black Diamond Stoneworks GET SERIOUS Grease Trap Treatment. Commercial Enzyme Drain Opener, Odor Control, Enzyme for Grease Trap Cleaner, and Maintenance. Eliminates Build-Up, Odor, and drain grease.

Good product, it helps keep the smell of the grease trap in control

I really needed a product that would help with my grease trap gases coming back up my kitchen sink! Will be repurchasing

It took a few days, but it kept us from having a plumber out. The sink drain was completely clogged. We could tell it was mostly grease. We try to be careful, but the plumbing is 50 years old. With being in & out of town and using paper plates, we were able to keep applying the product to the drain from sink and roof over several days. It cleared just before the plumber came. We are going to use it monthly now. Smelled good, too.

I have a galvanized drain pipe that was mostly plugged from meat grease during a chili cook off years ago. I have tried many products and drain cleaners with no appreciable gain. I used half the container of this product on my drain. And then let it sit unused for two weeks. {Occasional Use Outdoor Kitchen} the product did help my drain/grease problem! I have again treated the drain with the rest of this product to see if I can gain any more drain function. So overall, this product did help with a heavily grease clogged underground drain pipe.

This helped a little, but my clog was bigger than I thought. I had to call a plumber.

Clean fresh smell. Weekly use kepts sink "smell friendly."

Works great

Tried for 10 days following the instructions.Did not help a single bit.