Rockwell Labes -InVade Bio Drain Quart (32oz) ~ Restaurant Drain Gel Organic Treatment ~ Eliminates Odors, Fruit, Phorid, and Drain Flies

When applied as recommended, say goodbye to drain-flies! We love this stuff.

This product really works! I recommend placing it in the drains overnight to ensure no water is running, giving it a chance to take effect. I noticed a significant reduction in fruit flies within just 24 hours of use. It doesn’t require much effort, making it a simple and effective solution. Highly recommended!

I liked the product but didnot totally eliminate sewer flies.

with the “volcano”: 1/2 c. baking soda down the drain, followed by 1c. vinegar, followed by as much boiling water as you can easily produce. Do this twice, 2 days apart. Then you can use this product every 3-4 days to control the gunk inside the drain, in which they live. The manufacturer implies that this product alone will kill the flies, but that’s not been my experience. It’s a control, and it work well as one.

Ain’t it does work

The spout allows you to squeeze the liquid and completely cover the inside of the drain and it definitely reduced the amount of drain flies that I was having problems with.

I use the entire bottle over the course of a week. I used this per the instructions in my bathtub drain to eliminate drain flies and have finished the entire bottle and I’m currently looking at four drain flies in my bath tub area. So this product may be good for other things, but don’t expect it to get rid of your drain flies.

This is a yearly staple for us down here in Florida. As soon as it gets hot and they bugs start flying we apply this to all the drains and within a day the bugs are gone. Is a must have if you love in a hot climate