When To Use Recirculate On Pool Filter? (Explained)

The average pool owner is going to have their pool filter set to “Filter” and then leave it.

Yes, this is the standard setting you are going to have the pool filter set on. It will continue to do its job in the background and you will see good results.

However, there are some situations where you will need to learn to use recirculate on a pool filter. This is why it’s important to find out when to use recirculate on a pool filter.

It’s best to use recirculate on a pool filter when handling algae bloom, flushing chemicals, repairing the filter, or you can’t keep backwashing the pool. These are the times when recirculating with the pool filter is good.

For the most part, the premise behind recirculating a pool is to bypass the system. This means the water will go through and back without being filtered.

This is only handy based on the situations that have been listed above. Otherwise, you will want to keep the pool filter running at its original setting.

This article will point towards when to use recirculate on a pool filter and what to think about during each part of the process.

Best Times On When To Use Recirculate On Pool Filter

1. Handling Algae Bloom

Let’s assume you have algae in the pool.

This is a situation where you are going to want to avoid running the pool filter. You will want to have it set to recirculate as this will push the algae bloom out and let your cleaner do its job.

Of course, you will also want to keep tabs on the pH level while doing this.

When algae are in a swimming pool, they will do considerable damage and will render it unusable. This is why you are going to want to have the pool filter by your side to help out.

The pool filter is going to recirculate the water and this will make it easier to clear out the algae in the swimming pool.

2. Managing Chemicals

Let’s assume you have added chemicals to the pool.

This is a good time to not have the filter remove these chemicals.

You will want the chemicals to do their job in the water as you want them to. This is not going to happen when the pool filter continues to flush them out.

Be vigilant about this and have the pool filter set to recirculate before adding the chemicals. This will optimize what you are doing in the swimming pool and it will also give you confidence when it comes to seeing good results.

After the chemicals have had the time to help, you can then reset the pool filter.

3. Repairing The Pool Filter

It is common for the pool filter to stop working.

This is a situation where you will want to get to the bottom of what’s going on. You will look at what is happening with the pool filter and why it is damaged.

If there is a problem with the pool filter, you will want to make sure it is repaired. This can only be done when water is still not pushing through.

You can have it set to recirculate, which will bypass the filter.

This is going to give you enough time to work on the pool filter and get it back to how it needs to be. Do not let it get to the point where the pool filter is damaged.

4. Can’t Keep Backwashing The Pool

You will want to avoid a situation where you are backwashing the pool.

This becomes a legitimate concern for those who are looking to cleanse the water and want to start backwashing.

If you do not have the chance to do this, you will want to set the pool filter to recirculate. It will make it easier to optimize how the pool water is and how it continues to be later.

Focus on this when it comes to caring for the pool.

Final Thoughts

Look into these details as you learn when to use recirculate on the pool filter.

It is best to use recirculate on the pool filter when adding chemicals to the water, handling algae, repairing the filter, or wanting to clean the pool.

This will make it easier to do those tasks and the pool filter will not get in the way.

If you are repairing a damaged pool filter, you will always want to have this setting on. It will yield good results and you will know it is going to turn out as you want it to.

Focus on this to make sure you are getting the pool filter to work for you and it will turn out as you want it to.