Liquid-Plumr® Full Clog Destroyer® is a powerful drain cleaner that is specially formulated to take on the toughest clogs. The thick gel holds together to cut through standing water and attack built-up hair, soap scum and gunk.

Contains: Water, Sodium Hydroxide, Sodium Chloride, Sodium Hypochlorite, Myristamine Oxide, Sodium Orthosilicate, Lauramine Oxide, Sodium Cocoate, Modified Polycarboxylate, Lauric Acid, Myristic Acid, Palmitic Acid, Capric Acid, Caprylic Acid And Stearic Acid.

How to unclog your drain

1. Pour. Slowly pour 1/5 of the bottle (2 cups) down the drain. For the really rough clogs, use the entire bottle.
2. Wait. Let it sit for 15 minutes, or in the case of standing water, until the drain is clear.
3. Rinse. Now that your clog is dissolved, flush away any leftover gel with hot water.

Yes. Lab tests confirm that all Liquid-Plumr® products are safe for all household plumbing. However, we do not recommend using clog removers in rubber pipes. The products may damage rubber.

The two main types of chemical drain cleaners are acidic cleaners (containing chemicals like muriatic, sulfuric or hypochloric acids) and caustic base cleaners, containing lye or bleach. (Liquid PlumR® and Drano® are two of the most popular caustic base brands.)

7 minutes Stubborn drains can't stand up to you when you've got Liquid-Plumr® Clog Destroyer Plus+ Urgent Clear™. Blast away the toughest clogs in 7 minutes.

sodium hydroxide As their name implies, chemical drain cleaners create a chemical reaction in order to remove clogs. The main ingredient in these cleaners is sodium hydroxide, commonly known as lye.

Ingredients

• Water Water. Provides a liquid base for a product.
• Polydimethylsiloxane Defoaming Agent. Polydimethyl Siloxane is a defoamer used in water repelling coatings, cooking oils, and skin care products.
• Sodium Silicate Corrosion Inhibitor.
• Sodium Hydroxide Caustic.
• Sodium Hypochlorite Bleach.

One chamber contains a thickened formula that dissolves hair and gunk. The other contains a foaming agent that carries the formula throughout the entire pipe. The two liquids combine to create a deep cleaning foam that clears your slow drain and cleans your pipe walls.

Crystal Drano was invented in 1923 by Harry Drackett. From the 1960s into the 1980s, Drackett advertised Once in every week, Drano in every drain. Bristol-Myers bought the Drackett Company in 1965 and sold it to S. C. Johnson in 1992.

The two main types of chemical drain cleaners are acidic cleaners (containing chemicals like muriatic, sulfuric or hypochloric acids) and caustic base cleaners, containing lye or bleach. (Liquid PlumR® and Drano® are two of the most popular caustic base brands.)

SPECIFICATIONS

The likelihood of a liquid drain cleaner working on your clog depends on the clog itself. Drain cleaners can work on clogged drains, but not every clog can be resolved with a drain cleaner. Unfortunately, there's no guarantee that a drain cleaner will make your drain work like new again.

What Is Liquid Drain Cleaner? Before reaching for that bottle, it'll be helpful to learn what a liquid drain cleaner is. These commercial products are mixtures of chemicals, such as sulfuric acid, sodium hydroxide, or bleach, used together to break down the blockage in your drain.