Investing in an air purifier is a smart move if you want to lessen or do away with the smell of unpleasant chemicals or odors in your home.
Air purifiers can also drastically reduce the number of germs and bacteria in your home. If you have allergies then this is a great way to reduce the number of allergens in your home.
This article will look at the finest air purifiers available with a permanent filter, as well as provide answers to frequently asked questions about permanent filters.
What Are The Best Air Purifiers With Permanent Filters?
1. The Best: LEVOIT Air Purifier, Smart WIFI and PM2.5 Monitor H13 True HEPA Filter
The Core 400S is an easy-to-use air purifier. It has earned honors for its design. In only two hours, the VortexAir system can clean an area of 1005 square feet, and in five hours, it can clean an area of 403 square feet.
Sneezing, runny noses, and other allergy symptoms may be reduced with H13 True HEPA Filtration.
Its activated carbon filters remove wildfire smoke and odors with exceptional effectiveness. Internal lasers monitor and regulate fan speed and provide real-time readings of air quality.
There are three color options for the H13: black, white, and silver. It is possible to alter the level of brightness that is present within. You may control the machine without making use of your hands if you make use of the remote that is supplied.
The device may be controlled by voice assistants like Amazon’s Alexa or Google’s Assistant. Play music, turn on the built-in LED lights, and more with your air purifier and your smart device.
The Pros:
- The cost is affordable
- In addition to a broad variety of features and a distinctive design, it comes with its app.
- Use the app to see how the air quality has changed over time, as well as how it compares to the air quality now. You can also use Alexa and Google Assistant to manage the app.
The Con:
- The app acts up sometimes.

2. Coway Airmega AP-1512HH(W) True HEPA Purifier
The Coway AP-1512HH Mighty Air Purifier is the best option if you want to purify the air. For corners or small spaces, this air purifier is ideal.
You can clean the air in 361 square feet of space with this air purifier. It has 5 different airflow settings available for you to choose from.
The four stages of filtration that are included in the air purifier are a pre-filter, a filter that neutralizes odors, a genuine HEPA filter, and a filter that generates essential ions.
The combination of these filters has the potential to remove up to 99.97 percent of the airborne particles that are 0.3 microns in size. This air purifier is effective in cutting down on odors as well as volatile organic compounds (VOCs), which are found in the air.
With the air quality meter, you can monitor the quality of the air in your room. There is also a timer that tells you when it’s time to change the filter.
The air purifier will automatically adjust the fan speed depending on the quality of the air. During 30 minutes of silence, the fan will automatically convert to a model that consumes less power.
The Pros:
- It features an Auto Mode that may be activated.
- It has a built-in air quality meter that updates in real-time.
- This air purifier comes with a True HEPA filter and a four-stage filtration system that is fully set up and operational.
The Con:
- They have poor customer service.

3. Budget-friendly: Air Extend HEPA Air Purifiers for Home, Room Air Purifier with 3 Stage Filtration System, 24-Hour Timer, and 22dB Ultra-Quiet Sleep Mode
The Air Extend HEPA air purifier is a strong tool for removing dust and odors from the air to create a clean and pleasant living environment.
The air purifier has a three-stage filter that, when combined, can remove up to 99.97 percent of allergens such as pollen, pet dander, dust, and tobacco smoke from the air in your home or place of business.
An integrated high-performance fan powers the air purifier. This air purifier features three-speed settings and an automated mode that constantly monitors and cleans the air in the room.
There’s a 24-hour timer, as well as a sleep mode, on this air purifier, so it can handle rooms up to 215 square feet.
Tower-like, the air purifier rises erect. In addition, there is a secondary air quality sensor that can be placed anywhere in the room to monitor the air quality. Two additional HEPA filters are included with the purifier and may be used to further purify the air.
The Pros:
- It operates in the background without making any noise.
- It’s got a gorgeous and sophisticated appearance.
- Easy to use, with a huge screen.
The Con:
- The instructions that come with this cleaner don’t go into much detail on how to read the display.

4. GermGuardian AC4825 22” 3-in-1 True HEPA Filter Air Purifier
The GermGuardian AC4825 is one of the best air purifiers currently available on the market. It can remove the broadest range of pollutants from the air in your room, including bacteria and viruses.
Suitable for children and dogs, the air in your room is cleaned in only four hours. Suitable for spaces up to 120 square feet, it is also versatile enough to be utilized in many locations.
The UV-C light destroys airborne viruses and decreases volatile chemical compounds, while the pre-filter collects dust and pet hair to prolong the filter’s life.
HEPA filter reduces odors caused by pets, smoking and cooking fumes, and its lowest setting may be used as a night light to aid sleep.
The Pros:
- AHAM has given it its Energy Star Certification.
- UV-C light that destroys bacteria and a true HEPA filter is included in the package.
- It has a three-year warranty.
- As a bonus, it has built-in filters and UV-C replacement indicators.
The Con:
- The filters are expensive to replace.

5. Blueair Air Purifier for Home Allergies Pet Dander in Large Rooms
For rooms up to 540 square feet, this is one of the most powerful and biggest air purifiers available. Clean air is something you’ll notice as soon as you make the switch.
Using a carbon filter, the air purifier removes pollutants such as pollen, dust, pet hair, mold, and germs. Additionally, a HEPA filter removes allergens, and a pre-filter eliminates large particles.
The carbon filter can remove up to 99 percent of the airborne pollutants efficiently. The air is made clean and free of contaminants by the purifier’s UV-C light sanitizer.
Because it does not include any chemicals, it is perfectly safe for both people and dogs to consume. It has been proved to be effective in eliminating even mold and bacteria. Additionally, the silence is incredibly profound.
It’s as silent as a library when it’s on right now. It sounds like rain from a distance. Cleaning up to 540 square feet of area is approved for this device
Because of how effective this purifier is, you may be able to reduce the amount of time your air conditioner is on by as much as half.
The Pros:
- Use the app even if you’re out of the house.
- The overwhelming majority of reviews believe that all models are user-friendly.
- Clean and elegant, this unit’s overall appearance is.
- They generously cover everything like returns and warranties.
The Cons:
- They have poor customer service especially when it comes to repairs.
- The product is more expensive than others.

Frequently Asked Questions
Can HEPA Filters Be Permanent?
Yes! As long as they are cleaned every six months, all HEPA Filters should be permanent. If you’re still having problems with your HEPA filter, it’s time to replace it!
When washing the device, use water that is approximately 100 degrees. This is the most effective method for removing all bacteria.
If you are using hot water and it does not appear to be functioning, use the proper amount of soap and soak the unit for approximately an hour before washing it. Coldwater is always the greatest option!
How Long Does A Permanent HEPA Filter Last?
How long a filter lasts depends on how well it is made and how it is used. Most of the time, a good filter will last at least 10 years. HEPA filters that are made better can last even longer.
How Do You Clean A Permanent Air Purifier Filter?
There are two steps to cleaning your air filter again.
First, take off the cover on the outside and wash it with soap and water. The next step is to let it dry.
In the next step, you’ll need to use the right tools to clean. You’ll need an old, soft brush and a water bottle with water for this.
With these two things, you can clean the filter. Keep gently rubbing the filter until you can see the dirt and other messes coming off. Let the filter dry after this. If you put it in the machine, it will work like it was brand new.
What Happens If You Don’t Replace A HEPA Filter?
If you don’t regularly replace the HEPA filter, you’re putting the people who live in your home at risk of, at best, bad living conditions and, at worst, health problems.
If air filters aren’t cleaned and maintained properly, they let in dirty air, which can make allergies and asthma worse and even kill people with weak immune systems. If your air filter is dirty, your energy bill will go up a lot because the unit will have to run longer and harder to get enough air.
If you don’t take care of your air filter, your system will also have to work harder to keep your home’s air clean. A clogged air filter leads to a clogged air duct system, which will require much more maintenance and energy in the long run.
Airflow through the HVAC system is slowed down, which makes the cooling and heating even less effective. The people who live in the house will notice this through higher energy bills and a “draughty” feeling inside the house.
How Do I Know If My HEPA Filter Is Dirty?
The answer is that there are several very evident signals that this is required.
The first sign you should check for is a decrease in airflow. The airflow is what distinguishes a clean HEPA filter from a filthy one.
The cleaner filter allows more air to travel through it, but the filthy one restricts airflow. This can cause air to be forced past the filter rather than filtered by it.
Is A Carbon Air Filter Worth It?
First of all, I want to say that a carbon air filter removes odors, and kills bacteria and viruses, but not all of them.
It’s not so much about killing as it is about absorbing. All air purifiers come with some sort of filtering technique. And in most cases, it’s HEPA. HEPA is the most famous and effective filtering technology.
Without getting into the details, I’d like to say that HEPA can get rid of 99.97% of the dust in your room. How about the air particles that make odors? HEPA can’t do anything about them.
Well, there’s a little trick that does – carbon filter. It’s able to absorb the particles that pollute the air. In other words, it can remove air-based smells. After the air passes through the carbon filter, it becomes odorless.
Final Note On The Best Air Purifier With Permanent Filter
The air in your environment impacts your health, so having the right air purifier with a permanent filter is critical to maintaining a clean environment.
Air purifiers with a permanent filter feature are an especially good choice because they can be relied on to consistently clean the air in the room they are in.
If you are looking for the best air purifier with a permanent filter, we hope this detailed guide was a good resource for you.