# Is shock and bleach the same thing?

Author: Mr. Orrin King IV  |  Last update: Monday, May 2, 2022

At a 12.5% concentrate, liquid pool shock is approximately 2x's stronger than Clorox bleach. The recommends 5 tablespoons of regular bleach per gallon of water to properly disinfect a surface. When using liquid pool shock, dilute it at a rate of 2.5 to 3 tablespoons per gallon of water.

## Is household bleach the same as pool shock?

They are identical in every way, with the exception of strength. Household bleach is usually a 6% concentration (although some of the cheaper stuff is 3%), while pool chlorine can typically be found in strength between 10% and 12%. All of this is sodium hypochlorite, and works the same in sanitizing your water.

## How much bleach equals a bag of shock?

One pound of 65% Cal-Hypo is equivalent to 117 fluid ounces (0.91 gallons) of 8.25% bleach. One pound of non-chlorine shock (43% MPS) is "equivalent" to 36 fluid ounces (0.28 gallons) of 8.25% bleach, but non-chlorine shock is not the same as chlorine.

## How do you shock a pool with bleach?

Now you can know the gallons of bleach you would need to shock your pool as follows: use 0.5 gallons of Clorox per 10K gallons of water to increase the level of chlorine by 5 ppm. If you want to raise the level of chlorine by 2.5 ppm, then you would need ¼ gallon of the product per 10K gallons of water.

## Can you substitute bleach for pool shock?

It can, therefore, be concluded that bleach can be used in your pool as a substitute of chlorine. Can I use bleach in my pool? Yes. Bleach, just like chlorine, will release HOCL into the water and keep it clean and safe.

## Can I put bleach in my pool instead of chlorine?

Short answer: yes. Longer answer: it depends on the formulation. The label on every bleach bottle should tell you the ratio of sodium hypochlorite (and available chlorine) in the bottle to everything else. A higher percentage is generally better, as you'll need to use less bleach to treat your pool.

## Is bleach the same as pool chlorine?

The main difference between bleach and chlorine is their strength. Chlorine is much stronger than bleach. To get your pools chlorine level to the point it needs to be to keep the pool looking clean and bright; you will need to use more bleach than you will chlorine.

## Can I use bleach to shock my hot tub?

Bleach as a hot tub shock

Bleach is our #1 choice if you want to bathe chemical free faster. We love this because it is designed to evaporate quickly which means it will do the job and leave. Choose non-scented and without additives. Household bleach will raise the pH level because it has a very high pH of 13.

## What is the difference between chlorine and shock?

Liquid chlorine and granular shock have the same active chemical that sanitizes your pool, what changes is the strength and the way you use it. Liquid chlorine is less costly, unstabilized and comes in liquid form. Granular shock is stabilized and comes in a solid form that dissolves in your pool.

## Is bleach just chlorine?

Chlorine is a natural element and an ingredient of bleach, while bleach is a solution and the product of combining chlorine and other chemicals. 2. Chlorine exists in nature, while bleach is a manufactured product.

## Can you put bleach in a vinyl pool?

High concentrations of chlorine (above 1.5 ppm) will attack the liner and bleach it, thus damaging it. Any level below this range will weaken its ability to kill off bacteria. The addition of chlorine to your pool water has to be done in a careful manner.

## Do I need chlorine if I use shock?

Do I need to use both? Chlorine is a sanitizer, and (unless you use Baquacil products) is necessary for maintaining a clear and healthy pool. Shock is chlorine, in a high dose, meant to shock your pool and raise the chlorine level quickly.

## Can I shock my pool without the pump running?

Neither will chlorination be effective with a diffuser and without a pump. The best thing to do is to apply liquid chlorine in the pool. Then, you have to circulate the pool manually with the use of a telescopic pole or paddle. This will ensure the chlorine disperse well.

## How long after shocking pool will it clear up?

Keep your pump and filter running. Give the shock a good 12 to 24 hours to work it's magic. If the algae hasn't cleared up after 24-48 hours, clean and brush the pool and add another shock treatment.

## Can I use bleach instead of chlorine in my hot tub?

How to shock a spa with bleach? Regular household bleach (non-scented and without additives) can be used in a spa, but the pH level may rise as bleach has a very high pH of 13. For this reason many spa owners may find it easier to use dichlor (chlorine granules) or non-chlorine shock (MPS), which are more pH neutral.

## What can I use to shock my hot tub?

Shocking a spa means applying an ample dose of chlorine (sodium dichlor) or non-chlorine shock (potassium monopersulfate or MPS). One purpose of this treatment is to break-down organic waste contaminants which cause odor and cloudy water. After treatment, water quality and clarity is often completely restored.

## Can you over shock a hot tub?

The bottom line is that over-shocking is possible, but being responsible with your chemicals and timing will help you to avoid it as often as possible!

## Is it OK to use bleach in a swimming pool?

6 reasons why you should avoid disinfecting your pool with bleach instead of chlorine. Finally, if it is not properly dosed, bleach can become dangerous for bathers! Pool water that is too concentrated in bleach can become toxic, irritating the eyes, skin and respiratory tract of swimmers.

## Will bleach clear a green pool?

Green algae, unlike its black counterpart, is a true algae; it isn't resistant to chlorine, so you can control it by shocking the pool. If you don't want to spend a lot of money on expensive pool chemicals, you can shock with household bleach.

## How much bleach is in a pool?

The 'chlorine' that is in the bleach is actually sodium hypochlorite. Swimming pool shock usually has 12% sodium hypochlorite (bleach) compared to 6-8% of Clorox bleach.

## Does pool shock work in cold water?

The best thing about this dry liquid chlorine formula is that it dissolves very rapidly, even in cold water temperatures. We've packaged it in an easy to pour bottle, just walk it around the pool – no need to pre-dissolve.

## Can I put chlorine in my pool without a pump?

Chlorine keeps a pool clean, clear, sanitized and safe. ... While a typical free available chlorine level is recommended at 1-3 parts per million (ppm), without the pump or filter, you should maintain somewhere in the 3-4 ppm range to prevent debris, algae and other problems from potentially developing.

## How do you keep a pool clean without chlorine?

3 Ways to Sanitize Your Pool without the Typical Chlorine Risks
1. Salt sanitizers (“saltwater pool”) In recent years, saltwater sanitizers have become a popular alternative to off-the-shelf chlorine for treating water in swimming pools. ...
2. Ozone pool purification. ...
3. Ultraviolet pool sanitizing light.

## Do I add chlorine or shock first?

This is because when you mix chlorine and algaecide together, it renders both of them useless. Hence, you should first shock the pool and wait for the chlorine levels to fall below 5 PPM.

## Does shock raise pH?

When you shock a pool, you test and adjust the pH level for a reason. With that said, if you shock a pool outside of the 7.2 to 7.4 pH range, not only will you waste a significant amount of the chlorine used, you will also end up with cloudy water.

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