Pool Pump Works on Recirculate But Not on Filter

A pool pump that works on recirculate but not on filter is likely due to a blockage in the filter. If the pool pump is connected to a sand or cartridge filter, it could be because of clogged up debris such as dirt, leaves and other small particles. To check this, turn off the power to your filtering system and open up the lid of your filtration system to inspect for any blockages.

If you find one, remove it carefully and then close the lid again before restoring power back to your filtering system. Your pool pump should now work correctly when switched onto ‘Filter’ mode. Additionally, if you have an old or faulty sand filter it may require replacing altogether which can also prevent proper circulation of water from your pool pump’s suction side on ‘Filter’.

If you have noticed that your pool pump is working on recirculate but not on filter, it could be an indication of a problem with the impeller or its housing. The impeller plays an important role in making sure the water is properly circulated and filtered. It may need to be replaced if it has become damaged or clogged.

Additionally, check for any blockages around where the pump connects to the filter system as this can also cause issues with proper circulation and filtration of your pool water.

Pool Pump Works on Recirculate But Not on Filter

Credit: www.thespruce.com

Why is My Pool Pump Running But Not Filtering?

There are several possible reasons why your pool pump is running but not filtering.• Check to make sure the filter valve is in the “filter” position. • Make sure all clamps and hoses are secure, and there are no air leaks or blockages.

• Inspect the skimmer basket for debris that may be blocking water flow into the pump. • Look at the O-ring on the lid of your pump strainer pot to check if it needs replacing.If these steps do not solve your issue, then you may need to replace a component of your filtration system such as a filter cartridge or impeller housing assembly, or even consult with a professional service technician for further evaluation.

Should I Run My Pool Pump on Filter Or Recirculate?

You should run your pool pump on filter. This will ensure that the water is clean and free of debris, which prevents clogging of the system.Benefits of running your pool pump on filter include:

– Reduced maintenance – less time spent cleaning out the filters or vacuuming up debris from the bottom of your pool – Enhanced filtration – smaller particles are removed from the water, leading to clearer and cleaner looking water – More efficient operation – since it runs continuously, you won’t have to worry about forgetting to turn it back on.

Ultimately, running a pool pump on filter is an effective way to keep your swimming pool in top condition all year round.

Why is My Pool Filter Not Building Pressure?

My pool filter not building pressure can be caused by a variety of issues. Some common reasons include: * Clogged skimmer basket or strainer – Check the baskets and strainers for clogs, such as leaves or debris.

* Low water level – Make sure water is at proper levels. * Clogged filter cartridge or DE grids- Clean the cartridge/grids to remove any dirt build up that could be blocking flow.If none of these are causing your issue, then it may be an air leak in the system which needs to be identified and repaired.

Is Recirculate the Same As Filter on Pool Filter?

No, recirculate and filter on pool filters are not the same thing. Recirculation is a function of the pump that helps push water from the pool back to the filter in order for it to be filtered. The filter itself traps dirt, debris and other particles from the water as it passes through its filtration system.

The differences between recirculate and filtering on a pool filter can be summarized as follows: • Recirculation: Pumps water back to the filter for cleaning

How To Fix A Pool Pump That Is Not Priming (LOSING PRESSURE/SUCTION)


This blog post has outlined the common issue of a pool pump not working when switched to filter mode. It is important that homeowners understand the underlying causes of this problem in order to avoid costly repair bills and prevent further damage to their pumps. If these solutions do not help, it is recommended that they contact a professional for assistance.

Ultimately, proper maintenance and regular cleaning can help extend the life of your pool pump, ensuring maximum efficiency and quality performance.

Home Advisor Blog

Home Advisor Blog is a reader-supported blog. This site is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.

Sitemap: https://homeadvisorblog.com/sitemap_index.xml