How to Purify Dehumidifier Water

Do you have a dehumidifier in your home that collects and stores water? Are you worried about the safety of using that collected water for indoor tasks like watering plants or cleaning clothes? If so, you’re not alone. Many homeowners facing similar concerns turn to purifying their dehumidifier’s water supply as a solution. But how do you do this and what can be gained from it?

How to Purify Dehumidifier Water

In this blog post, we’ll provide step-by-step instructions on how to purify dehumidifier water, as well as outline other clear benefits such purified water provides. So if you’re looking for an easy way to protect your family from the dangers associated with using contaminated dehumidifier water – keep reading!

Step-by-Step Guidelines on How to Purify Dehumidifier Water

Step 1: Purchase a Filtration Device

The first step in the purification process is purchasing a water filtration device. This device removes particles and contaminants from the collected dehumidifier water, making it safe for use in indoor tasks. The type of filtration system you purchase will depend on the amount of water you need to filter. If you only need filtered water for small tasks, a basic pitcher filtration system or faucet-mounted device should do the trick. For more demanding purification needs, however, you may want to invest in an under-sink reverse osmosis system that’ll provide high-quality purified water.

Step 2: Install and Connect Your Device

Once you’ve purchased your filtration device, the next step is to properly install and connect it to your dehumidifier. Depending on the type of device you purchase, this process may vary slightly. But in general, all you need to do is connect one end of a hose to the dehumidifier’s water collection tank and then attach the other end of the hose to your filtration device.

Step 3: Purify Your Water

The last step is purifying your collected dehumidifier water using your newly installed filtration system. Once your device is connected and ready for use, simply turn on the power switch and wait for the water to be filtered. During this process, all contaminants, bacteria, and toxins are removed from the dehumidifier’s collected water. Once finished, you’ll have pure, safe water that can be used for indoor tasks like cleaning or watering plants!

Following these three simple steps will help you purify your dehumidifier water quickly and easily. But why go through all this trouble? Well, aside from improving the safety of your indoor environment, purifying dehumidifier water also offers a number of other clear benefits.

Purify Your Dehumidifier Water

Additional tips and tricks to purify dehumidifier water

  1. Consider using a water purification system such as reverse osmosis, distillation, or filtration to remove additional impurities and contaminants from the dehumidifier water.
  2. If possible, install a carbon filter in your dehumidifier for added protection against bacteria and other contaminants that may have been missed by the initial filtering process.
  3. If the water has a strange odor, try adding activated carbon to the dehumidifier’s filter to absorb any remaining odors.
  4. It is always recommended that you check with your local health department or environmental agency for any information on the best ways to reduce contaminants in your water before utilizing it for any purpose.
  5. Consider adding a UV air purifier to your dehumidifier system to further reduce any bacteria and contaminants in the water.
  6. Be sure to regularly check and clean the filter on your dehumidifier, especially if you live in an area with high levels of humidity. A clogged filter can cause the unit to work harder and reduce its efficacy.
  7. If the dehumidifier is located in an area with a high level of dust, consider adding an air vent to the system as this can help to reduce the amount of contaminants present.
  8. Consider adding a water softener to your dehumidifier if you live in an area with hard water, as this will help to reduce minerals and other contaminants that may be present.
  9. If you live in an area with high levels of air pollution, consider adding a HEPA filter to your dehumidifier system for added protection against airborne particles and pollutants.
  10. Lastly, always make sure to follow the manufacturer’s instructions regarding the maintenance and use of your dehumidifier to ensure that it is running at its optimal level. Following these tips can help you get the most out of your dehumidifier and ensure that your water is safe to use.

By following these simple tips and tricks, you can ensure that your dehumidifier is providing the best quality water possible and keeping your family safe from contaminants. Purifying your dehumidifier water can also save time in not having to constantly monitor the quality of the air indoors, allowing you to spend more time enjoying your home.

Uv Air Purifier

Things You Should Consider to Purify Dehumidifier Water

  1. Look for a filter that is designed to remove impurities from water, such as sediment and contaminants. Make sure it is certified by an accredited agency to prove its efficacy.
  2. It is important to regularly examine the filter for clogs, rust, or other signs of wear and tear. If you find any issues, replace the filter immediately.
  3. Consider using a water softener to reduce the hardness of your dehumidifier’s water output. This can help to prevent mineral deposits on the interior surfaces of the appliance, as well as improve its efficiency over time.
  4. Adding a UV light or ozone generator system to your dehumidifier can also be helpful in killing harmful microorganisms and other pathogens, making the water safer for drinking.
  5. Make sure to regularly clean and flush your dehumidifier’s condensation tray or bucket, as this will help to remove impurities and debris that can affect the quality of your purified water.
  6. Finally, when filling the tank with new water, it is best to use filtered or distilled water. This will help to ensure that the dehumidifier works at its best and provide you with clean, purified water.

Following these considerations and tips can help you keep your dehumidifier in top condition, allowing you to enjoy the cleanest water possible.

The Benefits of Purifying Dehumidifier Water

  1. Purified dehumidifier water is free of impurities, including heavy metals and other pollutants that can be found in regular tap water.
  2. The purification process removes bacteria, viruses, fungi, and other harmful microorganisms from the water. This helps to keep you healthy and safe while using the dehumidifier.
  3. Purifying your dehumidifier water also helps to reduce scale build-up, which can clog the unit and cause it to become less efficient.
  4. By purifying your dehumidifier water you can extend its lifespan and ensure that it works properly for longer.
  5. Purified dehumidifier water is also much more pleasant tasting, making it a great choice for drinking.
  6. Purifying your dehumidifier water can also help to reduce energy costs associated with running the unit since it will not need to be run as often.
  7. Finally, purifying dehumidifier water can also help to reduce negative environmental impacts by reducing waste and conserving resources.
Regular Tap Water

Frequently Asked Questions

How Often Should I Replace My Dehumidifier Filter?

It is recommended to replace your dehumidifier filter every 3-6 months, depending on usage and the type of filter you are using. Regularly inspecting the filter for signs of wear and tear can help you determine when it needs to be replaced.

Can I Use Boiled Water in My Dehumidifier?

Yes, you can use boiled water in your dehumidifier. However, it is important to note that this will not purify the water and may contain contaminants or impurities. It is best to use filtered or distilled water for the most effective results.

Do I Need a Water Softener for My Dehumidifier?

It is not necessary to use a water softener with your dehumidifier, but doing so can help to reduce mineral deposits in the unit and can improve its efficiency over time. If you decide to use one, make sure it is certified by an accredited agency and regularly replace the filter as needed.

What is the Best Way to Dispose of Dehumidifier Water?

The best way to dispose of dehumidifier water is to pour it down a drain or toilet, or use it to water plants or do outdoor cleaning. If you are using purified dehumidifier water for drinking, make sure to store it in a clean container and keep it refrigerated if necessary. Do not pour the water outside, as this could cause environmental damage.

Dispose of Dehumidifier Water


To make sure you are producing clean, quality water from your dehumidifier, completing the steps outlined in this blog post is essential. It does take a bit of effort to clean and purify the water produced by a dehumidifier, but it’s worth it if you want to ensure the best possible results. From adding more filters to replacing the pump system or cleaning out coils, there are simple ways to make sure you are getting cleaner water from your dehumidifier that will improve its longevity and efficiency.

Investing in a quality filter is also key as it will be able to trap small particles much better than other types of filters. Don’t forget to maintain all parts and check regularly for any signs of damage or malfunction – this could help curb potential issues down the line. Now that you know how to purify dehumidifier water, start taking steps towards improving your interactions with this versatile appliance while protecting yourself! 

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Angela Ervin

Angela is the chief editor of Indoorense. She began her career as an interior designer before applying her strategic and creative passion to lifestyle and home. She has close to 15 years of experience in creative writing and online content strategy for housekeeping and cleaning,home decorations as well as other efforts. She loves her job and has the privilege of working with an extraordinary team. She lives with her husband, two sons, and daughter in Petersburg. When she's not busy working she spent time with her family.

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