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How much stabilizer do I need for a 10000 gallon pool?

5 min read

Asked by: Sarah Kashwer

You should use about 4 lbs of CYA per 10,000 gallons of water for every 30 ppm it needs to be raised. Some product instructions vary, though, so be sure to read the label for proper dosage.

How much stabilizer should I add to my pool?

Knowing how to add stabilizer to a pool is just as important as knowing when. To achieve the recommended amount of 30 ppm, add one pound of CYA stabilizer per 4,000 gallons of water. The chemical is a strong acid so wearing gloves and goggles when preparing the solution is well-advised.

How much CYA do I need for a 10000 gallon pool?

The actual amount you add to the pool will depend on the volume of water and amount of chlorine in your pool. For every 10,000 gallons, you’ll need about 4 pounds of CYA per every 30 ppm it needs to increase.

Can you put too much stabilizer pool?

A pool with a stabilizer level of over 70 ppm runs the potential of being over stabilized. Too much stabilizer can begin to lock the chlorine in your pool (chlorine lock) and render it useless. There is no exact level of stabilizer that guarantees chlorine lock.

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

If the pool is new, just refilled, or has no stabilizer; add 4 oz. of this product per 1000 gallons to give the desired 40-100 ppm. Add this product slowly into the skimmer, or if desired, premix in a pail of warm water and then add directly to the skimmer. Be sure the filter is clean.

How do you know if your pool needs stabilizer?

Use your test strips to monitor the chlorine stabilizer amounts. If the number falls below 40 ppm, add stabilizer. This level, unless it’s extremely warm outside, will rarely decrease if you maintain your pool’s chemicals regularly.

What happens if stabilizer is too low in pool?

Low stabilizer in a pool is a common issue that can be easily fixed. When a pool is exposed to sunlight, chlorine breaks down and no longer sanitizes causing the sanitizer to be low. This happens quickly and on sunny days the chlorine level can go down to an unacceptable level in a matter of hours.

Is cyanuric acid the same as stabilizer?

In the pool industry, Cyanuric Acid is known as chlorine stabilizer or pool conditioner. Cyanuric Acid (CYA) is a pool balancing product used to help chlorine last longer. Chlorine, in its natural form, is unstabilized—which means it degrades when exposed to sunlight.

What is a substitute for pool stabilizer?

Because of the importance of stabilizer, there are unfortunately no alternatives. If you stopped using it, you would continually struggle with chlorine levels, bacteria, and algae. We understand that all the chemicals needed to keep a pool looking healthy can add up and become costly.

Is baking soda a pool stabilizer?

Baking soda, also known as sodium bicarbonate is naturally alkaline, with a pH of 8. When you add baking soda to your pool water, you will raise both the pH and the alkalinity, improving stability and clarity. Many commercial pool products for raising alkalinity utilize baking soda as their main active ingredient.

Does granular chlorine have stabilizer?

Normal Granular Chlorine



It simply means it does not contain Stabiliser (cyanuric acid) or UV Blockout as it is commonly known. When unstabilized chlorine is exposed to the sun, the UV rays will rapidly break it down, rendering it unable to sanitize the water.

Do I need cyanuric acid in my pool?

Areas exposed to high levels of sunlight should maintain 60 – 80 ppm (parts per million). Pools using an ORP Controller (Oxidation Reduction Potential) such as the AutoPilot Total Control, should maintain 30-50 ppm. Indoor pools do not need cyanuric acid, unless it gets periodic exposure to sunlight.

What is ideal cyanuric acid level?

between 30 and 50 ppm

The ideal range for cyanuric acid is between 30 and 50 ppm.



Too much CYA and your chlorine’s effectiveness decreases. Too little CYA and your chlorine will break down under the sun’s UV rays.

Can you shock your pool and add stabilizer at the same time?

It’s also included in chlorine tablets or sticks (called trichlor) or shock (called dichlor). When they’re mixed together in shock or tablets, the resulting product is called stabilized chlorine. Typically, pool owners won’t need to add any extra stabilizer separately if you’re using one of the combination products.

How do I add stabilizer to my pool?


So what you want to do is from this smaller pail you add about a quarter of the pail at a time. And it'll sit in your skimmer basket and it'll slowly dissolve.

How do I add stabilizer to my pool without a skimmer?

Steps of Adding Stabilizer to Your Pool without Skimmer

  1. Add warm water in a bucket to about halfway.
  2. Wear your safety gears like gloves and goggles.
  3. Add the recommended dose of CYA into the bucket. …
  4. Pour the mixture around the pool – try to cover all corners.

Will stabilizer dissolve in pool?

Because stabilizer granules are slow to dissolve, certain manufacturers recommend dissolving cyanuric acid in warm water before adding it to the pool. Others recommend broadcasting the granules over the pool by adding the product near a jet or return line.

Where do you put the stabilizer in an above ground pool?

The stabilizer into the pool and you don't want to mix it in a bucket. Because it takes forever to dissolve. That's why we use the cloth. Alright look back at the pump here.

Does stabilizer damage pool liner?

Stabilizer, or cyanuric acid, is a _very_ weak acid, it can takes a few days to completely dissolve in pool water, it will not however ruin or damage your liner. Sprinkle the stuff on the water surface, let it drop to the floor and in a few days it’ll be all gone.

What does pool Stabiliser do?

Stabiliser creates a chemical bond with the pools chlorine to protect it from the suns UV rays, extending the life of the chlorine making it more effective in the summer months. Stabiliser is usually added at the beginning of the swimming season.