
I have never had drain flies and didn't know what it was until I noticed a small black moth/fly in my bathroom. I thought it must have been on me when I was gardening so I killed it and that was it I thought anyway. A few days later, another couple appeared in the bathroom. I decided I needed to do a little research, so I searched the vast library of knowledge on the internet for answers. These invaders turned out to be drain flies. How the heck they got into my sewers is still a mystery, but I knew I had to act quickly because I had guests next week. I read the user reviews of this product on Revain and found that the best way to get rid of these things is to follow the advice to clean the drain with a brush (purchased from Revain, Forney 70487 pipe brush) and then Bio Drain too use. Gel. I determined exactly that the flies come out of a drain, the shower drain. I used 4 ounces of Bio Drain and poured it around the sides of the drain. This is a syrupy consistency, so it kind of sticks to the sides, which is what you want. I watered Bio Drain every other day for a week, but I noticed the result after the first application! After watering every other day for a week, I switched to once a week for a couple of weeks just to be safe. But in fact I didn't see any more stick flies after the first application. It is best to leave the biodrainage overnight so that nobody uses it. It worked and now I don't have those pests anymore! Update: Still no problems after running out of stock a few months later.

Steam cleaner KARCHER SC 1 EasyFix, yellow/black
36 Review

Karcher FC 5 Cordless Hard Floor Cleaner: Ultimate Full Size Cleaning Power in Vibrant Yellow
25 Review

π§Ό Cleancult Shatter Resistant Glass Spray Bottle - 16oz, 2 Pack - Matte Black - All Purpose Cleaning Spray Bottle with BPA-Free Nozzle & Silicone Sleeve - Dishwasher Safe+
32 Review

Powerful EVERYBOT Edge Mocha Smart Robot Mop - Autonomous Dual Motor Hard Floor Cleaner with Remote Control".
77 Review

Efficient Cleaning Made Easy: Yocada Microfiber Spray Mop With 2 Washable Pads For All Floor Types
45 Review

Effortlessly Clean Hard Floors With DEERMA'S 360Β° Rotation Spray Mop - Includes 8 Microfiber Refills And 350Ml Water Tank
42 Review

Vileda Ultramax set
102 Review

Portable Rechargeable Electric Spin Scrubber For Household Cleaning - Ideal For Bathroom, Kitchen, And Windows. Power Scrub Brush For Bathtubs, Sinks, Tiles, Grout, And Stove Cooker.
36 Review