I had a clogged drain in my shower. Drain cleaner didn't work and the plastic snake couldn't get around the corner. I thought, a drain is gravity fed, what if I blew it through with pressurized water. : r /redneckengineering
Bathtub Won't Drain? Here's What You Can Do About It
Snake won't fix clog, what are my options for this? : r/Plumbing
Bathtub has been extremely slow draining/clogged for what seems like years, and all methods we've tried to fix (draino, snakes, etc) are inconsistent. Any permanent solutions? - Quora
A clogged sink doesn't necessarily mean a clogged pipe. . @cheddarspl, Plumbing
Why would a PVC plumbing pipe under a house's crawl space, that drains a shower, clog up every two or three weeks, and require liquid drain cleaner to clear the clog?