Review on 🍊 IBDC032 Invade Bio Drain Gel - 1 qt by Rockwell Labs in Orange Shade by Joshua Sarma

Product works! But before I ordered and then waited for the goods, I did. My drain flies came out of the overflow hole at the top of the sink. I COVERED THE HOLE WITH PAPER. I also put an easily removable plug in the drain itself. This sealed the drain so no flies could come out of either hole to bother me. A day later I removed the cloth plug in the overflow hole. I found a lot of dead flies on it. I put in a new tissue plug and after 24 hours there were fewer dead flies on the tissue. When the product arrived I followed the instructions and poured it down the overflow drain. Plugged the hole. Then I did the same after 48 hours and then again after another 48 hours. No more drain flies! three fills because the fabric stopper worked so well. Try this first. If you still have drain flies, use the product. And don't forget the drain plug.