Winix air purifiers are some of the best you will find on the market. They come with many filters that make them effective air cleaners.
They have a fine mesh pre-filter that works as the initial defense against the larger airborne particles. Secondly, they feature an activated carbon filter, which reduces VOCs and odors from cooking, pets, and smoke. It also helps prolong the lifetime of the True HEPA filter.
The True HEPA filter captures 99.97% of airborne allergens as small as 0.3 microns in size. Furthermore, the latest models have PlasmaWave Air Cleaning Technology that neutralizes bacteria and viruses.
Although the filters are effective in cleaning the air, they have a limited lifespan. When that period elapses, you’ll have to replace them.
The advantage is Winix designed its air purifiers to make it easier for people to change the filters. However, the filter must be compatible with the type of Winix air cleaner you are using, even if it is from a different company.
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When should I change my Winix filter?
You should change the carbon filter sheet after three months of usage. If your air purifier has a True HEPA filter, change it after 12 months.
Most Winix air purifiers come with a filter change indicator. When the LED is on, you should replace the True HEPA and carbon filters.
Note that depending on air quality levels in your room, the indicator may change in color or stay the same for a long time. Furthermore, if you notice heavy soiling of the filter, consider changing it even if the LED indicator does not turn on.
The same should apply when the unit produces an odor, its strength has reduced significantly, or the air purifier is not purifying it.
The best Winix air purifier replacement filters for different models
Here are genuine Winix air purifier replacement filters you can buy online.
1. Dekiru 115115 replacement filter
The DEKIRU 115115 replacement filter fits Winix air purifier models 5300, 5500, 6300, 5300-2, 6300-3, P300, and C535. You can use it to replace worn-out filters by inserting them in place of the cartridge. The black carbon filter should be on top facing the front.
These Winix replacement filters come with 2 True HEPA filters plus ten activated carbon filters. It will help you get rid of dust and other particles. Also, the unit will trap and eliminate odor and extend the life of the True HEPA filters.
2. FreFiltor replacement filter A
The replacement filter A from FreFiltor is a high-quality filter made from activated carbon instead of zeolite.
It is compatible with Winix air purifier models 5300, 5300-2, 5500, 6300, 6300-2, P300, and C535 PlasmaWave. The pack contains two True HEPA filters and eight activated carbon filters.
The filter is effective in reducing odors and trapping large particles. Although it does not require constant maintenance, you will have to use it for at least three months before cleaning or replacing it.
An advantage of buying this filter is it comes with a 30-day money-back guarantee.
3. Fil-fresh 115115 Replacement Filter A
Fil-fresh 115115 is a replacement Filter A compatible with Winix air purifier models C535, 5300, 6300, 5300-2, P300, and PlasmaWave. The True HEPA filter can remove at least 99.97% of particles from the air down to at least 0.3 microns.
You can eliminate odors, smoke, dust, pollen, pet dander, and other allergens from indoor air. Also, you can get rid of more pollutants because of its electrostatic fiber design.
Each pack contains one True HEPA filter and four carbon pre-filters. Once you install the filter, expect it to last up to 12 months. If the filter does not work for you, the manufacturer offers a 100% money-back guarantee.
4. Isinlive True HEPA Replacement Filter A 115115 Size 21
Isinlive Filter A 115115 size 21 is a True HEPA replacement filter for Winix air purifier models 5300, 6300, 5300-2, 6300-2, P300, C535, and PlasmaWave. It comes in a pack of four carbon filters and one HEPA filter.
The filter is powerful, streamlined, and offers multiple levels of cleaning. Once installed, the filter will significantly increase the Winix air cleaner’s performance. It will help improve indoor air quality and ensure you breathe clean air.
You can use the HEPA filter for six months from the date of installation before replacing it. The four carbon filters require constant maintenance or replacement after three months of usage.
5. Wolfish Replacement Filters A 115115 Size 21
Wolfish replacement filter A 115115 size 21 is a True HEPA filter designed for Winix 5300, 6300, 5300-2, 6300-2, P300, and C535 air purifiers.
It can capture up to 99.97% of airborne pollutants and allergens as small as 0.3 microns. The filter can attract and eliminate pet dander, smoke, and other household odors.
Each package of the Wolfish replacement filters for Winix comes with four disposable activated carbon pre-filters and one True HEPA filter.
The carbon filters have a lifespan of three months before replacement. But they will work to reduce odors and trap large particles.
6. Genuine Winix 115115 Replacement Filter A
Winix 115115 Replacement Filter A helps to remove allergens and other airborne particles in air. It also works by absorbing odors and VOCs. The filter is for Winix air cleaner models C535, 5300-2, P300, and 5300.
You can use it to replace worn-out filters and increase the efficiency of your air purifier. The filter will capture up to 99.97% of particles and impurities as small as 0.3 microns.
The package includes four carbon pre-filters for year-round use and one True HEPA filter. Understand that the recommended replacement schedule of carbon pre-filter is once every three months.
7. Pureburg 115115 Size 21 Filter A
Pureburg replacement filter is compatible with many Winix air cleaners. These include 5300, 6300, 5300-2, 6300-2, P300, C535, 5000b, 5000, and 5500. It also works well in several PlasmaWave air purifiers, such as WAC5300, WAC5500, WAC6300, and AM90.
The filters can remove large and airborne particles, including pet dander, dust, fabric fibers, and other common pollutants.
Also, the filter reduces unpleasant household odors and tobacco smoke. The package of Pureburg 115115 Filter A contains one HEPA filter and six activated carbon pre-filters. You will have to replace it regularly to ensure the efficiency of your air purifier.
8. Genuine Winix 116130 Replacement Filter H
The 116130 replacement Filter H from Winix is only compatible with the 5500-2 air purifier. It includes a 99.97% efficient True HEPA that can capture particles as small as 0.3 microns. These include pollen, mold spores, dust, pet hair, dander, and other allergens.
The Winix Filter H also comes with an advanced odor-control AOC carbon filter. Its work is to block VOCs, fumes, and odors from cooking, household use, and smoking.
Once you install the unit, it will purify the air in your home for at least a year before you can replace it. But if you see the LED filter indicator, it will be time to buy a new one.
9. Genuine Winix Replacement Filter J
The Winix replacement filter J is compatible with two models of Winix air purifiers: HR950 and HR1000.
An advantage of the appliance is it will give you at least a year of usage before replacing it. Furthermore, the True HEPA filter is 99.97% efficient and comes with a Coated Deodorization carbon filter.
Both filters will work with the fully automatic sensors of the Winix HR Air Purifier Series. They will improve indoor air quality and combat high levels of airborne particles and odors in your home.
The coating on the HEPA filter will help reduce air bacteria and particulates and VOCs down to 0.3 microns in size.
10. Genuine Winix 114190 Replacement Filter B
An advantage of buying the Winix 114190 replacement Filter B is it is washable. It has a washable anti-bacterial pre-filter and an Advanced Odor Control carbon filter.
Furthermore, the True HEPA filter is 99.99% effective in capturing particles and impurities as small as 0.3 microns. Some of these include pollen, dust, mold spores, dander, pet hair, cigarette smoke, and other allergens.
The Genuine Winix 114190 Replacement Filter B is expensive compared to other filters. But you will be getting a unit treated with Cleancel Anti-Microbial Coating, which helps protect against bacterial growth on the filter.
The filter cartridge comes standard in the U300 Signature Air Cleaner. However, it fits Winix air cleaner Models P300, WAC9500, WAC9000, WAC5000, WAC6300, WAC5500, WAC5300, and WAC5000B.
11. Genuine Winix 112180 Replacement Filter N
Winix 112180 replacement Filter N is compatible with Winix NK100, NK105, and QS series air purifiers. It is efficient in reducing airborne VOCs, allergens, bacteria, pet dander, and odors.
The filter comes with a built-in pre-filter that catches airborne particles like hair and skin. Also, it contains a True HEPA filter that works well in combating small particles of 0.3 microns in size.
These Winix replacement filters have a Coated Deodorization carbon filter that combats kitchen and pet odors. An advantage of the filter is it is circular. That means it can clean the air from all directions simultaneously.
The filter will serve you for at least one year before it requires replacement.
12. Altec Filters
Altec replacement Filter A size 21 is compatible with Winix PlasmaWave air purifiers and models 5300, 6300, 5300-2, 6300-2, and P300.
You can buy a pack and get two HEPA filters and eight activated carbon pre-filters. The units are enough to provide purification in your home for up to one year.
However, you can change the pre-filters every three months to ensure efficiency. It will also help extend the life of your HEPA filters.
But that will depend on the amount of usage and environment. Altec offers a 90-day money-back guarantee if the filters do not work for you.
13. Rongju Replacement 116130 Filter H
RONGJU Replacement 116130 Filter H is compatible with Winix 5500-3 air purifier. It offers 99.97% filtration of large and airborne particles.
These include dust, pet dander, fabric fibers, and common pollutants. The filter also contains a carbon filter that can eliminate smoke and other odors, thus ensuring your home is fresh.
These Winix replacement filters can work in your air purifier for at least six months. That will depend on how often you use the air purifier and the air conditions of your surroundings.
14. Winix 1712-0094-00 Air Purifier Replacement Filter U
Winix 1712-0094-00 is a replacement Filter U for models HR900, HR950, HR951, HR1000, 5300-2, 5500-2, 6300-2, C535, and C555.
The filter offers the first line of defense that traps the largest particles, dander, and pet hair. Also, it can extend the air purifier’s life to ensure it continues to clean the air for longer.
The Winix 1712-0094-00 replacement filter comes in a pack of 12. It can serve you for up to a year before changing it to a new one.
15. Filter Bros 115115 HEPA Replacement Filter A Combo
Filter Bros 115115 HEPA replacement Filter A combo fits several Winix devices. These include PlasmaWave series, 6300, P300, 5300, 5500, 5500-2, 5300-2, 6300-2, 9500, and C535. It comes with four carbon pre-filters that help reduce room odors.
Also, the HEPA filter can capture up to 99.97% of particles as small as 0.3 microns. It can reduce a range of irritants, odors, VOCs, dust, pet dander, hair, and smoke to ensure a fresh and pure air.
16. DerBlue 1 True HEPA Filter & 4 Carbon Replacement Filters A 115115 Size 21
DerBlue Replacement Filter A size 21 is compatible with Winix air purifiers models 5300, 6300, 5300-2, 6300-2, P300, C535, and PlasmaWave.
The package contains one True HEPA filter and four carbon filters 115115. Each unit will purify the air around you to make breathing easy and comfortable for households.
The recommended replacement schedule of the carbon pre-filter is once every three months. You can change the HEPA filter after six months of usage. However, the manufacturer offers a refund if the product does not work well for you.
17. Genuine Winix 113250 Replacement Filter E
The Winix 113250 replacement Filter E is compatible with the P450 air purifier. A True HEPA filter captures 99.97% of pollutants as small as 0.3 microns.
The filter can reduce airborne allergens, including mold spores, pollen, pet dander, dust, and smoke.
18. AirClean 1 Set Replacement Filter H
AirClean Replacement Filter H is compatible with Winix 5500-2. It comes in a combination pack of HEPA filters and activated carbon filters. The True HEPA filter has an efficiency of 99.97% and can capture particles as small as 0.3 microns.
The carbon filter contained in the set is washable. You can wash it after two weeks of continuous use.
AirClean recommends that one should replace the filter every three to six months. However, depending on indoor air quality, you can use it for up to a year. If it does not work well, you can claim a refund from the manufacturer.
Are Winix filters washable?
Not all filters on the Winix air purifier are washable. If yours has a washable True HEPA filter, you can wash it up to three times a year.
Cleaning will help extend an air filter’s effectiveness by ensuring it captures up to 99.97% of particles and impurities as small as 0.3 microns. However, if your air purifier has a pre-filter, clean it once every 14 days.
If you are ready to clean your filter, here is what you should do:
- Remove the filter from the air purifier.
- Hold it under running water. The water should be at room temperature.
- Avoid using detergent or soap to wash the filter.
- Allow the filter to dry for at least 24 hours before use.
You can also clean a pre-filter by using the following steps:
- Remove the pre-filter from the air purifier.
- Use a vacuum cleaner or soft brush to clean the pre-filter.
- If you notice excessive soiling, rinse the unit at running temperature water.
Understand that the cleaning intervals of the filter will vary depending on the indoor air quality.
These are some of the best replacement filters for Winix air purifiers. Note that they are designed for specific models of air purifiers. Just ensure the filter is compatible with your air purifier before buying it.