It’s important to learn how to dissolve a pool stabilizer.
Most people will use a pool stabilizer and hope it delivers appropriate results. Yes, it will do its job, but you are also going to have to think about how it impacts everything else in the pool.
One question you might have is, will a stabilizer damage the pool liner?
Yes, a stabilizer can damage the pool liner. This is due to the stabilizer being acidic. It will change the pH level and eventually damage the pool liner due to prolonged exposure. It’s best to dissolve the stabilizer to ensure this does not happen.
The most common solution for extra stabilizer in the pool is to use a pool vacuum. This will help get rid of the stabilizer in the pool and ensure it does not damage the pool liner.
This guide is going to show you the main reasons a stabilizer can damage the pool liner and what you should do about it.
Table of Contents
Reasons A Stabilizer Can Damage The Pool Liner
1. Too Acidic
If a stabilizer is poured directly into the pool, it will damage the pool liner.
Does this mean it is going to happen right away? No, it will take a bit of time as the stabilizer settles but it will occur.
Why does this happen?
The reason a stabilizer damages the pool liner comes down to its makeup. The stabilizer is going to be acidic, which is good for the purpose it is being used for but not as ideal for the pool liner.
You have to account for this and make sure the stabilizer does not ruin the pool liner.
You need to think about this as you learn how to add a granular stabilizer to the pool. Otherwise, you are going to be fixing one thing and ruining the other.
The best strategy is to make sure the stabilizer does dissolve in the pool. This is going to ensure it does not harm the pool liner.
If there is an extra stabilizer in the swimming pool, your best bet is to vacuum it out. This is going to make sure it does get out of the water before it does something to the pool liner.

2. Changes In The Water’s pH Levels
Cyanuric acid is going to change the water’s pH levels.
For the most part, you are going to be expecting this as the goal is to stabilize the chemical nature of the pool water.
However, this does not mean it is going to be okay for the pool liner. You need to think about this in greater detail to understand what’s wrong with the water’s pH level at this moment.
How do you do this?
You will want to use a pH testing kit to see what the levels are like after using the cyanuric acid.
3. Requires Vacuuming
Let’s assume there is too much cyanuric acid in the pool.
What should you do about it?
To remove cyanuric acid from the pool, you will want to take advantage of a pool vacuum. This is due to the pool stabilizer going to the bottom of the pool.
You will want to take the time to clean the stabilizer from the bottom of the pool with the help of a vacuum.
It will be quick and safe to make sure the pool liner does not get damaged.
The effect of a stabilizer in the pool cannot be underestimated. This is why letting it sit in the pool for too long is a bad idea.
Use the pool vacuum to remove the pool stabilizer from the pool as soon as possible.
4. Best To Remove Quickly
To remove cyanuric acid from the pool, it’s important to focus on the timeline.
The pool stabilizer is going to do its job as soon as it is poured into the water. This does not mean it should stay in the water for too long.
You will want to let it sit for a bit and then make sure it dissolves. If it does not dissolve, this is when you are going to have a problem on your hands.
The best option is to set a timer and then remove it if you notice there is too much cyanuric acid in the water.
Final Thoughts
Will a stabilizer damage the pool liner?
Yes, a stabilizer can damage the pool liner. Cyanuric acid is acidic, which means it is going to damage the pool liner due to added exposure. The best solution is to ensure the stabilizer dissolves or is removed using a pool vacuum.
There is nothing wrong with using cyanuric acid in the pool as long as it is done as instructed.
This will make sure the pool water is clean and the pool liner does not get ruined.