16 Oz Pure Lye Drain Opener Crystals – Removes Hair, Grease & Soap Scum

Got a nasty clog that liquid plumbers won't touch?

This is pure lye crystals—the strong stuff.

It's a 16-ounce can of concentrated crystals that you pour down the drain.

It chemically breaks down hair, grease, and soap scum like nothing else.

It's septic safe when used as directed, so it won't kill your tank.

Just be careful—lye is caustic, so follow safety instructions.

This is a brand new, unbranded can.

If you've got a slow-moving sink or tub, give this a try before calling a plumber.

It's the old-school solution that still works.