What Does Drano Do? Unclog Your Drains In No Time

Drano is a household drain cleaner made of sodium hydroxide, aluminium, and various forms of potassium.

Its primary purpose is to break down and dissolve hair, soap scum, and other debris that can clog drains. 

How Does Drano Work? 

an image of drano

Drano is a commercial drain cleaner with sodium hydroxide (or lye) as its main active ingredient.

This chemical reacts with fatty acids in organic material, such as oils and soap scum, to form water-soluble soaps.

The soaps then break up the blockage in the pipes and allow the water to flow freely.

It also contains aluminium which reacts with lye to produce heat, further helping to break up the clog. 

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What are the Drano Products?

Drano is a line of products made by SC Johnson that you can use to clear clogged drains in sinks, showers, and bathtubs.

The products are available as gels, foams, liquids, or crystals and come in various forms.

●    Crystal Clog Remover is a granular drain cleaner that can dissolve tough clogs and prevent future backups. 

●    Max Gel Clog Remover is a thick gel-like product designed to stick to the walls of pipes and dissolve slow-moving clogs. 

Snake Plus Tool from Drano is a flexible auger with a head and sharp teeth designed to break through clogs. You can use it with Drano Max Gel Clog Remover or Crystal Clog Remover for tougher blockages.

Drano offers other products, such as the Dual Force Foamer and Professional Strength Crystals Clog Remover.

These are specially designed for tough clogs in commercial and residential applications.

How To Use Drano?

The first step is to ensure the sink or pipe is clear of debris, such as hair, paper towels, and food.

Then pour the recommended Drano down the drain and allow it to sit for 10-15 minutes (or longer, depending on severity). 

After the allotted time has passed, run hot water down the drain for several minutes to flush out the Drano.

Depending on the severity of your clog, you may need to repeat this process a few times before you can unclog the sink or pipe. 

Why Can’t You Use Drano In A Toilet?

Using Drano in a toilet is not recommended because it can potentially cause damage to the plastic and metal components. 

Additionally, Drano consists of caustic substances that can corrode pipes, leading to potential leaks or septic system backups. 

What To Use Instead Of Drano?

an image of drano gel

Rather than using Drano, you can use several products to unclog a drain.

These include baking soda and vinegar.

Which can form an effective natural cleanser and plungers which use forced suction to remove the clog.

What does Drano do? – FAQs

What does Drano do to pipes?

Drano is a chemical drain cleaner used to unclog pipes.

It works by breaking down the grease, soap scum, and other debris that can accumulate in pipes and cause clogs.

Can Drano make a clog worse?

No, Drano cannot make a clog worse.

It can help to clear the blockage in a drain with its powerful formula that dissolves hair and soap scum. 

What happens if you leave Drano for too long?

If Drano is left in the drain or toilet for too long, it can cause corrosion of the pipes and fittings.

It can lead to leaks, clogs, and other plumbing issues.

How long do you let the water run with Drano?

If you are using Drano to unclog your drain, it is generally recommended to let the water run for at least 15 minutes. 

Does Drano work immediately?

Yes, Drano works immediately.

However, this is only true when used according to the instructions on the package and when dealing with minor clogs in sinks and toilets.

For more giant clogs, it can take several hours or even days for the clog to be cleared.

Why can’t you use a plunger after Drano?

Using a plunger after Drano is not recommended, as it can cause the clog to become worse.

The pressure of the plunging action can push the clog further down into the pipe, causing more significant plumbing issues.

What will happen to the bathroom pipe if Drano is left in it for 7 hours?

If Drano is left in a bathroom pipe for 7 hours, the caustic ingredients of Drano may corrode the metal pipes and even dissolve plastic pipes. 

What is the strongest clog remover? 

The strongest clog remover depends on the type of material causing the clog.

For example, if you have a clog caused by hair or soap scum, you may want to use a liquid drain cleaner such as Drano. 

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Final Thoughts 

The use of Drano is an effective way to clear clogged drains.

However, it would be best if you always used it with caution.

It is important to remember that Drano contains chemicals that can be corrosive and harmful if mishandled.