DIY Reverse Osmosis RO Filter Replacement | Day & Night Air

Reverse osmosis water treatment systems are a great way to soften the incredibly hard water we have here in Phoenix. This helps to protect your skin and your clothing from mineral buildup over time.

If you have a reverse osmosis water treatment system in your home, it is important to keep up with regular maintenance to keep it functioning optimally. This includes changing the RO filters periodically.

Filter Stages for Reverse Osmosis Systems

Filter Stages Depending on the specific RO water filtration system you have, you may have three, four or five filter stages. Check the owner’s manual for your system to find out your particular variety. Although there are different types of systems, there are still some common filter maintenance requirements that apply to most RO systems.

Stage One: Pre-Filter

The first stage is the pre-filter, which removes dirt and other solid sediments from the water so they don’t damage the RO filters.

Stage Two: Carbon Filter

The next stage is a carbon filter that removes chlorine and other contaminants that can alter the taste of your water.

Stage Three: Reverse Osmosis Filter

Third, you’ll have the actual reverse osmosis filter, which removes any remaining solvents from the water.

Stage Four: Additional Carbon Filter

Finally, you might have an additional carbon filter to fine-tune the taste of the water.

When Should I Replace Filters? How Often?

When to Replace Your Filters For the pre-filter and carbon filters, you should aim to replace them about every six to nine months in order to protect the sensitive RO filter. The RO filter itself only needs to be replaced every two to three years. Of course, if you are experiencing issues with your system, a clogged filter could be the culprit. Check your filters periodically to ensure everything looks clear. How frequently you’ll need to change your filters will depend on the amount of water your family uses, as well as the water conditions in your area, so the recommendations provided here are just general guidelines.

Don’t Forget An Annual Cleaning!

Maintaining a Healthy System In addition to changing your filters regularly, you should also have your system thoroughly cleaned and sanitized annually. You’ll also need to have regular checkups with an RO water filtration technician to ensure everything is working as it should. The earlier you can catch any potential issues, the more likely you are to avoid the repair costs spiraling out of control.

Leave Care of Your RO System in the Hands of the Pros at Day & Night Air

With proper care and maintenance, you can expect your system to last about 10 to 15 years. Let Us Care for Your RO System Here at Day & Night Air, we are experts at repairing and maintaining reverse osmosis water systems. We have helped thousands of homeowners soften the hard Phoenix water, and we would be happy to help you too. Get in touch with us today to learn more about our reverse osmosis water treatment services.

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