

Now, there are a number of articles and videos online telling you different methods for applying shock to your pool. You should leave the pool uncovered overnight to allow the shock to work, and to avoid damaging the pool cover. Ideally, you want to wait until sundown to add shock to your swimming pool because the UV rays burn off the very chlorine you’re putting into your pool. Once your pool water is balanced and good to go, it’s time to add shock. You can either compare it to the color panel on the side of the bottle or text a picture of it to 484-123 to get customized pool care instructions for which chemicals your pool needs. If you’re using a test strip, dip it in the water about 18 inches down for two seconds, pull it out and don’t shake off the water. To make sure your pool water is balanced, test your pool water with test strips or a test kit.
#Above ground pool volume calculator how to
Search for instructions on how to add shock to your pool and you’ll find a range of answers.įirst, you want to make sure your pool water is balanced – meaning your pool is within the correct ranges for:

Always round up to make sure your pool gets enough chlorine.

So for a 21-thousand gallon pool, you’d want to round up to two pounds of shock. Often times you’ll find a chart right on the package.įor example, HTH Super Shock! asks for one pound per 13,500 gallons. Once you have your pool volume in gallons, look on the package of shock to see how many pounds or Pods you need. (Shallow end + Deep end) / 2 = Average Depth
#Above ground pool volume calculator plus
Start by calculating your average depth: that’s your shallow-end depth plus your deep-end depth divided by two. The pool volume equation for a rectangular pool is: You’ll need the dimensions of your pool for accuracyģ) Calculate your pool volume yourself. They should have your dimensions and volume on hand.Ģ) Use a pool volume calculator online. To figure out how much shock you need to put in your swimming pool, all you need to know is the total volume of your swimming pool in gallons.ġ) Call the pool company that built your pool. With over 8 million residential swimming pools across the US ranging from 5 thousand gallons to over 30 thousand gallons, the amount of shock you need to treat a swimming pool isn’t a one-size-fits-all answer.
