Drano Dual-Force Foamer 17 oz Drain Clog Remover, 1 Count - Safe for All Pipes and Septic Systems

It worked, thank god. Was having backup in the shower and no way to remove the drain screen easily. The screen was too small to put a drain zip thing to try to unclog so tried this first. One and done!

Worked great, only had to wait a hour after use and noticed that it also helped garbage disposals faint smell go way after try a bunch of different cleaning products.

I like to clean out the pipes regularly to keep them clear and flowing without clogs. Its good to do so every once in a while, so that sinks, showers, and other drains are working perfectly. It was easy to use and the results were immediate. It must have dissolved everything, from hair to anything else, because you could almost here the "whoosh" once I used the sink.

I'm not sure which way to go. poured down my bathroom sink according to instructions. it foamed up and didn't unclog the drain. it expanded and poured out of the s trap into the cabinet and under onto my floor. I'm not sure how much damage was done to the cabinet or floor. stick to gel or regular. foam sounds good, but only if it makes it to the clog to work

This is the best product I've ever used. I had a slow bathroom drain that I used Draino gel on and it still was slow after several applications. I used the duo once and it cleared the drain. No more slow draining. It is worth every penny.