Bioda Drain Cleaner & Odor Eliminator, Professional Strength, 1-Gallon

Works like a charm!!!

This is my second purchase of Biods Enzyme Drain Cleaner and it really works well. It clears my stinky shower drain and now I use it as a weekly treatment to keep my drains running smoothly. It was a little expensive but well worth the price. My shower doesn't smell and water flow is great. It's really easy to use, I just pour about 1/2 cup down the drain and "Bingo" your done. The gallon jug lasts quite a while too. I will reorder again and again.

This stuff really does work! I had a bad smell coming from my shop sink drain and this has helped take it & keep it away. I highly recommend this if you have smelly drains!!

I am guardedly pleased with the effectiveness of Bioda for the elimination of the offensive odor emanating from our walk-in shower drain. My husband takes at least two showers/day (sometimes three) so the shower is always wet and the odor tends to build up quickly. I've applied Bioda three times now, at one week intervals, and the shower smells much better already. So I would definitely recommend this product.

I have used numerous products. This is the first one that actually took the odor out of my sink drain. We have a liberty pump system because it’s in a basement and it gets a terrible smell. So far so good. I used it two times and it seems to be keeping the odor away. I highly recommend this product.