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.

Works like a charm!

smells great and helped clean out drain line we were having issues with build up in. highly recommend

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.

Yes it was very helpful so I ordered again.

Did not clear all of the clog

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

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.

Great product! Works very good

From reading the product description, I assumed being enzyme based opposed to chemical that it would not cause any harm to the enzymes within my domestic sewage treatment plant... Oh how wrong could I be! Sadly enzymes do not have the ability to write poor product reviews as I would have taken heed of their feedback and discontinued at the earliest opportunity, instead they staged a mass-protest and made their opinions known by immediately quadrupling their output of hydrogen sulphide (just to let me know). Their mass protest was one of the best 'dirty protests' encountered within my village and the message was quickly understood by half the population in a SW wind direction that dares to venture outside of the safety of their homes. Even the local environmental health officer joined the protest by sending me a letter which roughly translated as 'mother of god, what have you done?!!'. So the moral of the story is to get the timing of it right and just bleach the bejesus out of your drains/traps the night before you are due to get the tank emptied in knowledge that your are going to start from scratch the next day anyway. Another alternative which appears to be weak but works slowly without causing harm is ecover toilet cleaner, it's like a bleach made from fairy tears and unicorn farts that does not upset the militant squadron of terd-eating enzymes that dwell in the cess pit of doom.

My house toilets drain in the basement clogged twice. You can imagine the mess and the small. However a technician noticed grees on the tip of spring he used to clean the drain. He said that toilets drain is okay but the kitchen drain pushed grees in the midway and blocks it. So he suggested to use enzyme to dissolve the green in kitchen drain. I am using it for the last year or two time to time and it seems doing some miracle in the drain and I didn't have any problems afterwards (although one technician predicted it would be clogged in 6 months)

ok

30+ year-old bathroom drain smells FINE, now, as in no smell :-)

Shocking