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How much shock do I need for a 1000 gallon pool?

3 min read

Asked by: Junel Bobbitt

For example, HTH Super Shock! asks for one pound per 13,500 gallons. So for a 21-thousand gallon pool, you’d want to round up to two pounds of shock. Always round up to make sure your pool gets enough chlorine.

How much shock do you put in a 1000 gallon pool?

Answer: The best thing to do is to take the reading for free chlorine first; then you can use pool calculator to find the amount of chlorine to add. Your free chlorine should always read 3 ppm. A 1000 gallon pool may just need 0.13 ounces or a little higher.

How much chlorine goes in a 1000 gallon pool?

If the water is clean and clear, then add about 3 oz of liquid chlorine per 1000 gallons of water – while the pool filter is running. This should give you a chlorine level of about 3 ppm.

How much pool shock do I need?

Generally speaking, the dosage amount of pool shock is 1 lb. per 10,000 gallons, but consult the shock package label.

How much shock do you use per gallon of water?

Often, it will look something like this. 12.5% Liquid Chlorine Pool Shock – Normal Dosage: 1 gallon of shock per 10,000 gallons of water. Shock Dosage: 2 gallons of shock per 10,000 gallons of water.

How much is a weekly shock for a 1000 gallon pool?

For example, HTH Super Shock! asks for one pound per 13,500 gallons. So for a 21-thousand gallon pool, you’d want to round up to two pounds of shock. Always round up to make sure your pool gets enough chlorine.

How do I keep my 1000 gallon pool clean?


And swimmer use impacts water quality shock it regularly to remove contaminants. Using Clorox pool and spa shock. Plus free chlorine levels and proper water circulation.

Can you put too much shock in a pool?

Can you put too much shock in a pool? SKIMMER NOTES: It’s unlikely but it could happen. It would take a lot of shock to really make the water unsafe for swimming. The best way to make sure you’re safe to swim is to test your pool water and make sure free chlorine levels are between 1-4ppm for healthy swimming.

What happens if you put too much shock in a pool?

Adding too much shock or overshocking your pool will kill off algae. The negative of adding too much shock is it will upset the chemical balance of your pool. It’s likely to do that regardless of if you overshocked the pool or not. The pH will either go up or down depending on which product you used.

What happens if you go in a pool that was just shocked?

In terms of swimming in a pool that has been recently shocked, you may be exposing yourself to the risk of skin and eye irritation. If this happens then rinse thoroughly with clean water for several minutes (source).

How many hours should you wait to swim after shocking a pool?

In general, it’s recommended that you wait up to 24 hours to hop into a pool after it’s been shocked, depending on the size of the pool, Alan says.

How soon after shocking pool can I swim?

24 hours

The general rule of thumb for shocking a pool and then swimming is 24 hours. Always test your swimming pool water pH and chlorine output. According to the center for disease control, a good range for pH is between 7.2 and 7.8 and chlorine between 1.0 and 4.0 ppm. Chlorine tablets and chemical tester.