How To Put A Filter In A Honeywell Humidifier (Must Knows)

  • By: madison
  • Date: November 24, 2022
  • Time to read: 7 min.
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Honeywell is a popular brand when it comes to humidifiers. So if you want to buy a humidifier for your office or home, Honeywell is a great option.

Honeywell humidifiers work great, but some need their filters replaced more often. So if you want to keep clean, dry air in your house or office, you need to have a filter change when necessary. It’s effortless to buy one, and it’s something we recommend anyway.

I’ll show you how to add a filter to a Honeywell humidifier in this post.

Key Takeaway’s

  • The first thing you need to do is locate the filter compartment. This is usually located on the side of the humidifier.
  • Once you have found the filter compartment, open it up and take out the old filter.
  • Inspect the old filter to see if it needs to be replaced. If so, find a replacement filter that is compatible with your humidifier model.
  • To install the new filter, simply insert it into the compartment and close it up.
  • Make sure to clean the humidifier regularly to prevent mold and mildew from building up.
How To Put A Filter In A Honeywell Humidifier
How To Put A Filter In A Honeywell Humidifier

Is It Easy To Replace The Filter In My Honeywell Humidifier?

Honeywell humidifiers are an excellent choice for people looking for a reliable appliance. However, like any other machine, they can run into problems from time to time.

One of the most common problems is the filter, which can become clogged and stop humidifying the room. To replace the filter on a Honeywell humidifier, all you need is a few tools and some basic knowledge.

Follow these simple steps:

  • Turn off the humidifier by unplugging the power cord from the back of the humidifier
  • Remove the humidifier’s filter by unscrewing it from its top.
  • Throw the old filter away and screw the new filter back onto the humidifier

How To Disassemble And Clean A Honeywell Humidifier Filter

How To Disassemble And Clean A Honeywell Humidifier Filter
How To Disassemble And Clean A Honeywell Humidifier Filter

Those Honeywell humidifier filters need to be replaced! Here’s a step-by-step guide to getting started: 

  • Start by removing the bottom of the humidifier housing.
  • Next, unscrew each of the four screws holding on to the top cover. If extra debris or moisture inside the unit, use a vacuum cleaner to remove it before continuing.
  • After taking off the top cover, gently place a plastic lid over the drainage hole and pour warm water into the unit until it reaches halfway up its sides (the filter should be floating). Soak for 10 minutes.
  • Next, remove the filter and discard any water left inside the humidifier.
  • Rinse the filter under cool water until the water runs clear. If the filter is filthy, you may need to soak it in a water mixture and vinegar for 10 minutes before rinsing.
  • Clean the inside of the humidifier housing with a damp cloth. Be sure to remove any mineral deposits that have built up.
  • Once the housing is clean, place the filter back inside.
  • Screw the top cover back on and replace the bottom.

Where Can You Find the Product Details for The Honeywell Humidifier Replacement Filter

The product details can be found on the Honeywell website, Amazon, and other websites that sell genuine Honeywell replacement filters and accessories.

The Honeywell website provides product details, including specifications, features, customer reviews, and pricing. Amazon also includes product details, including customer reviews, pricing, and shipping information.

Other websites that sell genuine Honeywell replacement filters and accessories include Walmart, Target, and Home Depot.

Honeywell Humidifier’s Filter: How Often Should It Be Replaced?

Honeywell Humidifier's Filter_ How Often Should It Be Replaced
Honeywell Humidifier’s Filter_ How Often Should It Be Replaced

How often the filter needs to be replaced depends on the model of humidifier you have and how often you use it. The filter should be replaced every 5 to 6 months for most models. If you have a model that uses cartridges, you may need to replace them more often.

Replacing the filter is important because it helps to keep the water in the tank clean. However, over time, the water in the tank can become contaminated with bacteria and mold. These contaminants can be released into the air and the humidifier’s moisture.

If you don’t replace the filter, the humidifier will work, but it won’t be as effective. The humidifier will also be more likely to break down and will need to be replaced sooner.

So, if you want to keep your Honeywell humidifier working correctly, be sure to replace the filter every 5 to 6 months.

Can You Replace It

Yes, you can replace your Honeywell humidifier filter yourself. This saves money and time and allows you to choose the best filter for your needs.

Replacing your humidifier filter is easy, and there are many resources available to help you do so. Get started by locating the proper humidifier filter. There are many different filters, and choosing the right one will depend on your specific needs.

Once you have the right filter, the next step is to follow the instructions for replacing it. The technique will be slightly different if you have a humidifier, but it’s usually straightforward.

There are many benefits to replacing your humidifier filter yourself. First, doing so can save you money, as you will not have to pay for professional installation.

Additionally, you’ll be able to select the ideal humidifier filter to meet your specific requirements.

Tools And Materials Needed To Replace It

To replace the filter, start by unplugging the humidifier and removing the water tank. Next, locate the filter housing and remove the old filter. To do this, unscrew the housing and pull out the filter.

Once the old filter is out, insert the new filter and screw the housing back on. Finally, replace the water tank and plug the humidifier back in.

It is important to note that you should only use Honeywell replacement filters. Using a generic filter can cause the humidifier to work less efficiently or even break.

If you’re having trouble identifying the correct humidifier filter, give Honeywell’s customer service department a call. You can get assistance from one of their experts to find the appropriate filter and learn how to replace it.

Are Replacement Filters For The Honeywell Any Good?

Are Replacement Filters For The Honeywell Any Good
Are Replacement Filters For The Honeywell Any Good

There are a lot of replacement filters on the market today, and many people are undecided about which one to choose. Honeywell replacement filters may be a fantastic option if you stay away from harsh chemicals and stick to green alternatives.

They’re affordable and easy to find, and while they trap some particulate matter, the benefits of using them outweigh any risks. Overall, Honeywell replacement filters are suitable for people looking for eco-friendly options.

The Honeywell Replacement Filters are excellent for anyone needing maximum moisture output in their living room. The cool mist replacement humidifier is perfect for anyone needing a reliable and affordable replacement humidifier.

The Honeywell air filter is an excellent way to protect your home from odors and humidity.

Can You Use Other Types Of Filters In Your Honeywell Humidifier?

Honeywell humidifiers are known for their superior quality and long-lasting filters. What if you want to use a filter that isn’t the standard one?

You can! But, doing so can reduce air quality and reduce your humidifier’s life. So, before using any filter, be sure to follow the manufacturer’s instructions that came with your humidifier.

You can use activated carbon filters, which are known to filter out pollutants and gases, and even water filters!

So, whether you want to improve air quality or prolong the life of your humidifier, using other types of filters is a great option!

How Long Do Replacement Filters For The Honeywell Humidifier Last?

How Long Do Replacement Filters For The Honeywell Humidifier Last
How Long Do Replacement Filters For The Honeywell Humidifier Last

Honeywell replacement filters for humidifiers typically last between five and six months. However, depending on the humidifier model, the company recommends changing the filter every one to three months.

However, some factors, such as the hardness of the water being used, can shorten the filter’s life.


After reading through this blog, you will understand how to replace the filter in your Honeywell humidifier, how often the filter should be replaced, what types of filters are compatible with a Honeywell humidifier, and how to clean your Honeywell humidifier.

We appreciate you taking the time to read our guide on installing a humidifier filter in a Honeywell humidifier. In this essay, we discussed the benefits of installing a humidifier filter and how to accomplish it.

Now that you know how to put a filter in a Honeywell humidifier, you can keep your humidifier running smoothly and efficiently. Replace the filter when it has to be checked or cleaned regularly.

For more tips on maintaining your humidifier, be sure to check out our other blog posts. Thanks for reading!

Frequently Asked Questions

How Do You Clean Your Honeywell Humidifier?

Honeywell humidifiers can help keep your home comfortable during dry seasons. But like any other appliance, they need to be adequately cleaned to maintain optimum performance. Honeywell humidifiers may be cleaned in four simple steps: 1. Empty any water that accumulates in the reservoir. 2. Make sure to empty the unit every week and clean all filters and evaporator pads. 3. Clean the housing and filter with a damp cloth or sponge. 4. Wipe down the housing and filter with a damp cloth or sponge.

Can You Use Tap Water To Fill Your Honeywell Humidifier?

Whether your Honeywell humidifier is under warranty, you should always clean it by filling it with water and letting it run for a few hours. Then, empty the water every few hours and clean the filters as necessary. You can also use tap water to fill your Honeywell humidifier, but be sure to clean it first using a filter cleaner.


Kenneth Sine
Kenneth Sine

My name is Kenneth Sine, and I’m a product engineer who has been working with humidifiers for over ten years now. In my spare time, I write for, where I share my knowledge with others who want to learn more about the world of humidifiers.