Fil-Fresh MK01 Review: Budget-Friendly Replacement for AROEVE and More
The Fil-Fresh MK01 two-pack offers solid HEPA and carbon filtration for several popular compact purifiers. With a high owner rating and broad compatibility, it is a cost-effective maintenance choice for cleaner air.
By admin
Updated October 17, 2026
Quick Verdict
8.9/10This two-pack of replacement filters is designed for AROEVE MK01 and MK06 models, as well as several other popular purifiers. It uses a dense HEPA material to capture fine particles and includes an activated carbon layer for odor control, offering a budget-friendly maintenance option.
What we like
- Two filters per pack provide good value and extended use
- High filtration efficiency claims for particles down to 0.3 microns
- Includes an activated carbon layer for reducing household odors
- Compatible with a wide range of popular air purifier models
Watch out for
- Warranty period of six months is relatively short for a consumable product
If you own an AROEVE MK01 or MK06, or a compatible model from VOOPNU, ToLife, Kloudi, or others, the Fil-Fresh MK01 replacement filter pack is designed to keep your air purifier running efficiently. This two-pack includes H13 True HEPA filters with an activated carbon layer, aiming to capture fine particles and reduce household odors. For owners of these compact purifiers, this is a straightforward, budget-friendly way to maintain performance.
The Fil-Fresh MK01 replacement filter is built for users who want reliable filtration without overspending. With a 4.7 out of 5 star rating from hundreds of owners, it has earned strong approval. Bottom line: if your purifier is on the compatibility list, this two-pack delivers good value and solid basic filtration.
Prime Fil-Fresh MK01 2-Pack Air Purifier Filter
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Fil-Fresh MK01 at a Glance
| Specification | Value |
|---|---|
| Compatible Models | AROEVE MK01 & MK06, VOOPNU DH-JH12, Kloudi DH-JH01, ToLife TZ-K1, FreAire KN6391, and others |
| Filter Type | H13 True HEPA + Activated Carbon |
| Filtration Efficiency | 99.97% of particles down to 0.3 microns |
| Dimensions (L x W x Thickness) | 7.8″ x 5.9″ x 7.6″ |
| Weight (per filter) | 0.31 kg (0.68 lb) |
| Pack Contents | 2 filters |
| Warranty | 6 months |
| Material | PET HEPA media |
Design and Build
The Fil-Fresh MK01 filter is a pleated HEPA filter with an integrated activated carbon layer. It is constructed from ultra-dense PET material, which the manufacturer claims captures 30% more dust than standard PP filters. The dimensions (7.8 x 5.9 x 7.6 inches) match the original AROEVE and compatible models, so installation should be a simple drop-in replacement. Each filter weighs about 0.31 kg, making it light and easy to handle. The blue color of the filter is a visual highlight, though it does not affect performance. The build appears straightforward and functional, with no unnecessary frills.
The two-pack design is practical for users who want a spare on hand. The filters are individually packaged, which helps keep them clean before use. Overall, the design is typical for this class of compact purifier filters: efficient, compact, and easy to replace.
Performance and Features
Filtration Efficiency
The Fil-Fresh MK01 uses an H13 True HEPA grade filter, which is rated to trap 99.97% of particles as small as 0.3 microns. This includes common allergens like dust, pollen, smoke, and pet dander. The manufacturer emphasizes that the dense PET material outperforms regular PP filters by capturing more dust, which could mean longer filter life and better air quality. However, the manufacturer does not provide CADR ratings or independent test results, so we rely on the stated efficiency. For a compact purifier filter, this level of particle capture is standard and should meet the needs of most households.
Odor Control
An activated carbon layer is integrated into the filter to help reduce common household odors. The manufacturer describes the carbon as having finely porous particles that trap smoke, cooking smells, and pet odors more effectively than traditional large carbon filters. While the amount of carbon is not specified, the inclusion of this layer adds value for users who want fresher-smelling air. It is worth noting that carbon filters have a limited lifespan for odor absorption, but the two-pack allows for regular replacement.
Compatibility and Fit
This filter is designed to replace filters in AROEVE MK01 and MK06, as well as several other models: VOOPNU DH-JH12, ToLife TZ-K1, Kloudi DH-JH01, POMORON MJ001H, Intelabe EPI080/EP1080, Elechomes EPI081/EP1081, and FreAire KN6391. The manufacturer states that all brand names are used for compatibility information only, so it is important to verify your purifier model before purchasing. Given the wide compatibility, this filter is a convenient option for owners of these popular compact purifiers.
Maintenance and Running Costs
The Fil-Fresh MK01 comes as a two-pack, which the manufacturer says can last up to a year depending on usage. Typical replacement intervals for HEPA filters in compact purifiers are every 6 to 12 months, so having two filters allows for one replacement mid-cycle. The warranty period is six months, which is relatively short for a consumable product but not unusual for replacement filters. Since the manufacturer does not specify a recommended replacement schedule, owners should follow their purifier’s guidelines or replace the filter when it appears dirty or airflow decreases. Overall, this two-pack offers a cost-effective way to maintain your air purifier without frequent purchases.
What Owners Say
Owner feedback is overwhelmingly positive, with 88% of ratings at five stars and 6% at four stars. A small portion (2%) gave three stars, and 4% gave one star. Common praise includes the filter’s fit and ease of installation, effective reduction of dust and odors, and the value of getting two filters in one pack. Some owners noted that the filter works well as a direct replacement for their AROEVE and other compatible purifiers. Negative comments, though few, mentioned that the filter did not last as long as expected or that the carbon layer was less effective after a few months. Overall, the high satisfaction rate suggests that most users find this filter a reliable and affordable option.
Pros and Cons
Pros
- Two filters per pack for extended use and good value
- High HEPA efficiency (99.97% at 0.3 microns)
- Activated carbon layer reduces common household odors
- Compatible with a wide range of popular compact purifiers
- Easy drop-in installation
- Lightweight and compact design
Cons
- Six-month warranty is relatively short for a consumable filter
- No CADR or independent test data provided by manufacturer
- Carbon layer may lose effectiveness over time
- Limited to specific compatible models only
Who Should Buy It (and Who Should Skip It)
The Fil-Fresh MK01 two-pack is ideal for owners of AROEVE MK01/MK06 and the other listed purifiers who want an affordable, reliable replacement filter. If you are looking for basic HEPA and carbon filtration without premium features, this pack offers good value. It is also a smart choice for those who prefer to have a spare filter ready for quick changes.
Skip this filter if your purifier is not on the compatibility list, or if you need advanced features like washable pre-filters, antimicrobial coatings, or specific certifications. Also, if you require a longer warranty or more detailed performance data, you may want to explore other options. For most users with compatible purifiers, however, this is a solid choice.
Final Verdict
The Fil-Fresh MK01 replacement filter delivers on its promise: effective HEPA and carbon filtration for a range of compact purifiers at a reasonable price. With a high owner rating and broad compatibility, it is a dependable maintenance solution. While the warranty is short and independent test data is lacking, the overall value and performance feedback are strong.
If you own one of the compatible models and want to keep your air clean without breaking the bank, this two-pack is a smart investment. It simplifies filter replacement and helps maintain healthier indoor air. For more tips on choosing the right filter, check out our guide on best AROEVE air purifier options or learn about air purifiers for large rooms if you need broader coverage.
FAQs
Is the Fil-Fresh MK01 filter washable?
No, the manufacturer does not indicate that this filter is washable. It is a disposable HEPA and carbon filter that should be replaced when it becomes dirty or after the recommended service interval. Washing could damage the media and reduce efficiency.
How often should I replace the Fil-Fresh MK01 filter?
The manufacturer does not specify an exact replacement schedule, but typical HEPA filters in compact purifiers last 6 to 12 months. The two-pack is designed to cover up to a year of use. Check your purifier’s manual and replace the filter when it appears dirty or when airflow noticeably decreases.
Will this filter work with my AROEVE MK06?
Yes, the Fil-Fresh MK01 is specifically listed as compatible with AROEVE MK01 and MK06 models. It should fit and function as a direct replacement. Always verify your purifier model number before purchasing to ensure compatibility.
Does this filter remove smoke and odors?
Yes, the integrated activated carbon layer helps reduce smoke, cooking smells, and pet odors. The manufacturer states that the finely porous carbon is effective at trapping these odors. However, for heavy smoke or persistent smells, more frequent replacement may be needed.
About the author
admin writes reviews and buying guides for LAT Review.