Kinzua Environmental Fly-Zyme, Highly Concentrated Enzyme Drain Cleaner for Pipes, Drain Gel for Fruit Flies, Organic Waste Degrader & Odor Neutralizer, 1 Gallon

solved my problem as advertised.

If you have any questions if this works, I’m gonna let you know right now it does. First off they have great customer service. I wasn’t sure about the instructions but when I called the gentleman was patient explained everything. Next, I had drain bugs By the time I figured out what those little flying things were, I had an infestation. I live in a studio apartment, so my Kitchen is my Bedroom. I use this for two days. The first day I poured it down the drains going around the edges, so it covered the whole pipe all around going down. I did the 6 ounces they suggest At around 2 PM then added some before I went to bed I did not use my sink at all. I tried to wait as long as possible, the next day So when I woke up There wasn’t that many! Then I did it again yesterday so that’s the second day I woke up this morning not one bug a lot of dead ones But none anywhere to be seen. This product works. It’s definitely worth every penny I first tried those home hacks don’t waste your money on that. Overall, great product!! I will definitely be buying to maintain my pipes.

So far after using everyday I still have drain flies

So I was a little nervous about how the house would smell but I was willing to forgo any unwanted smells if it got rid of the unwanted pest that had been invading my home. So the 1st day as expected they were angry and came out of their layer after I had used the product on all the problem drains in my home. I had my handy bug zapper right there with its calming blue light to accommodate them and send them into oblivion humanely. So 2nd night after application #2 wasn’t as many pest so great. Night #3 maybe one or 2 pest but other than that I think it’s taken care of the issue and I still have plenty left in case of any other future issues. Also it seems to have made the drains work a little bit better so I would say that it does work to clean out grease and clogs as it said.

Added to drains the day it arrived. Working great so far.

I followed the instructions and this product did not solve the problem. Still had drain flies.

I travel a lot, so I am away from home often. I developed a nasty case of drain flies for months. Nothing I did worked - bleach, vinegar, covering drains. I finally caved and bought this begrudgingly due to the price. But oh my gosh - it worked after one application! I pour a glug down each drain (so easy to use and no overly strong smell), left for a week and those peasky flies were 100% gone. I still have half the jug left in case it happens again, but it's been weeks and I'm still fly free. Now that I know it was a one time purchase, and not getting stuck in a loop of having to repurchase, I would buy again - great value!

UPDATE:The original product has been watered down and it is noticeable. The wonderful working and clinging thick gel liquid we received the last year changed with the packaging and is significantly watered down. Will update full treatment results at the end of the week but will be looking for a different permanent solution if needed.We had been fighting phorid flies, fruit flies, and fungus gnats. Before we got this product we spent about two weeks setting out vinegar/soap traps, boiling the drains each night. We did eventually see a decrease in the flies getting in the traps. If we didn’t boil the drains the next day, they’d shortly return. That is when we purchased this product.Since using it, we have found no more than a handful of flies in any trap we set. We stopped boiling the drains and we put this in any prolonged moist areas, we only see a stray a few times a day. I’ll be purchasing another bottle for maintenance.