Nilodor ZymeCLING Multi-Purpose Gel with Bacteria Strains and Enzymes, 1 Quart (32 ZYMGEL)

We really struggled with drain flies this year! We got the Zevo plug in fly traps. I boiled water and poured it down the drains, cleaned them regularly and used Draino, plugged them when not in use, etc. They just got worse and worse.I finally read that an enzyme cleaner specifically would help, so I ordered this ZymeClean Gel from Amazon for $11 and used it down every sink, shower, and toilet. I let it sit overnight and rinsed down the next day.Only took ONE application and NO more drain flies! It was like they just disappeared. I wish I had tried this first! I still have the rest of the bottle under the sink but haven’t needed it. Just get it!!!

Maybe depends on how long I have NOT CLEANED DRAINS? takes awhile to work but I've put it down the shower drain every week for an overnight. No more drain flies. Also put it down bathroom drains and I see the upper part of drain becoming cleaner. Is a good purchase and not too expensive. I was using Blue Dawn dish soap to keep drains clean but that can get expensive. This is environmental safe, pipe safe , and no offensive chemical odor. It's working.

This egg killer stuff works great. I had caused quite the fruit fly and gnat infestation in my indoor garden after leaving town for a few days but this stuff helped me get back on track. Now I just put some of this down the drains every now and then for maintenance and prevention. Goodbye nasty drains!! It also smells nice and clean and is easy to clean up after. Thank you for a stellar product!!

does not do everything that is listed on the review.

I had a very bad infestation of drain flies. First I purchased two fly killers, one for the kitchen and one for the living room. But even this couldn’t keep up with breeding flies. I chose this particular product because it breaks down enzymatically what the flies are attracted to. I treated my drains but still had the problem. So I read on Google where else should I treat. I would have never guess it was coming from the drip pan underneath the refrigerator! It provided the perfect environment for these pest to breed. So I squirted the viscous liquid between every nook and cranny that provided an opening. I did this two days apart, and lo and behold, IT WORKED!!!

Would have liked a large size

This stuff is amazing. I sprayed it on a couple of spot and within 15 seconds, yes seconds, the stains disappeared!

I’ve fought with drain flies for months and one use of this almost eliminated them! Second time I used it they were absolutely gone! Cannot recommend this enough!