
2 Pack TZ-K1 Replacement Filter Compatible with ToLife TZ-K1 Air Puri-fier, MK01 MK06, FreAire KN6391 Air Purifiers and VOOPNU DH-JH12 Air Purifier, 3-in-1 HEPA High-Efficiency Activated Carbon Filter
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AI Verdict
A 8.1-ounce 3-in-1 HEPA and activated carbon filter 2-pack for specific ToLife, FreAire, MK01/06, Kloudi, and VOOPNU air purifiers.
This 2-pack of 3-in-1 filters is a direct replacement for several specific air purifier models, offering 99.97% particle capture and odor absorption. It's designed to function identically to the original filters, ensuring consistent air purification performance for compatible units.
If you need a filter for a different air purifier model, double-check the manufacturer's specific filter model number for exact compatibility.
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Pros
- Captures 99.97% of airborne particles down to 0.3 microns, including dust, pet fur, and pollen.
- Activated carbon layer absorbs unwanted odors like smoke, cooking smells, and pet odors.
- Compatible with a range of specific air purifier models, including ToLife TZ-K1, FreAire KN6391, and MK01/MK06.
- Includes two filters, allowing for a replacement cycle of 6-12 months based on the recommended 3-6 month individual filter lifespan.
- Made with FSC-Certified paper, indicating responsible sourcing.
Cons
- Requires replacement every 3-6 months, which can add up over time.
- Explicitly not compatible with ToLife TZ-K2 and K1 Plus models, requiring users to verify their specific model.
- The filter is disposable and cannot be washed or reused.
Dimension Scores
The 3-in-1 system captures 99.97% of 0.3 micron particles and absorbs odors, indicating high filtration effectiveness for its category.
Installation is straightforward, requiring only removal of packaging and placement into the machine.
The filters are made with FSC-Certified paper, suggesting a commitment to certain material standards.
As a passive filter, its energy efficiency is tied directly to the air purifier it's used with, making it an average contributor to the overall system's efficiency.
Best For
- Households with ToLife TZ-K1, FreAire KN6391, MK01, MK06, Kloudi DH-JH01, or VOOPNU DH-JH12 air purifiers needing particle and odor filtration.
- Pet owners or individuals sensitive to pet dander and odors.
- People living in areas with smoke, cooking smells, or general indoor air quality concerns.
Not Recommended For
- Owners of ToLife TZ-K2 or K1 Plus air purifiers, as these filters are not compatible.
- Users seeking washable or reusable air purifier filters.
Watch Out For
- You absolutely need to check your air purifier model number; these filters don't fit ToLife TZ-K2 or K1 Plus, and buying the wrong one means it's useless.
- The 3-6 month replacement cycle means you'll be buying these regularly, and that cost adds up over a year.
- Some users might expect a universal fit, but this is specifically designed for a limited set of models.
Full Specifications
| ASIN | B0C4N7HS6X |
| Brand | LINNIW |
| Color | White-2 Pack |
| Material | HEPA+Activated Carbon |
| Brand Name | LINNIW |
| Model Info | TZ-K1-Filter |
| Unit Count | 2.0 Count |
| Item Weight | 8.1 ounces |
| MERV Rating | 16 |
| Part Number | Filter compatible with ToLife TZ-K1 |
| Manufacturer | LINNIW |
| Material Type | HEPA+Activated Carbon |
| Product Grade | new |
| Number of Items | 2 |
| Compatible Device | Compatible with ToLife Air Purifier TZ-K1/FreAire 6391RGB/MK01 /MK06/VOOPNU DH-JH12 Air Purifier/Kloudi DH-JH01 Air Purifier |
| Item model number | TZ-K1-Filter |
| Product Dimensions | 5.2 x 5.2 x 3.7 inches |
| Batteries Included? | No |
| Batteries Required? | No |
| Included Components | 2 Pack TZ-K1 Filters |
| Air Filter Construction | Pleated |
What Buyers Say
Most people buying these filters are happy because they fit the listed air purifiers perfectly and seem to do the job of cleaning the air. The 3-in-1 design with HEPA and activated carbon gets mentioned a lot for tackling both particles and smells. The biggest thing people stress is making sure you have the right air purifier model before you buy, since it won't work with others. The need for regular replacement is a common point, but it's expected for this type of product.
โMan, I almost bought the wrong one, but this TZ-K1 filter actually fits my ToLife and my cat smells are GONE, finally! Just wish they lasted longer than a few months.โ
Common Praise
- Fits the ToLife TZ-K1 air purifier exactly like the original filter.
- Removes pet odors and cooking smells effectively.
- Reduces dust and airborne particles in the room.
- The 2-pack offers convenience for future replacements.
- Air quality feels noticeably cleaner after installation.
Common Complaints
- Doesn't fit ToLife TZ-K2 or K1 Plus, leading to returns for some buyers.
- The replacement frequency of 3-6 months means ongoing costs.
- Some users might find the filter's lifespan shorter than desired in high-pollution environments.
Ownership Tips
- The filter's effectiveness against odors can diminish faster in homes with heavy cooking or multiple pets.
- The 'ultra-fine pre-filter' does a decent job catching larger debris, extending the life of the HEPA layer.
- You really notice the difference in air quality when you swap out an old, dirty filter for a fresh one.
- Keeping an extra filter on hand is smart because you don't want to wait for shipping when your air starts feeling stale.
Frequently Asked Questions
What air purifier models are these filters compatible with?
These filters are compatible with ToLife TZ-K1, FreAire 6391RGB & HAP601, MK01, MK06, Kloudi DH-JH01, and VOOPNU DH-JH12 air purifiers.
How often should I replace these filters?
It's recommended to replace the filter every 3-6 months, but this can vary depending on your air quality and usage.
Do these filters remove odors?
Yes, the activated carbon layer in the 3-in-1 filtration system is designed to absorb unwanted odors, smoke, cooking smells, and pet odors.
Can I wash and reuse these filters?
No, these filters are disposable and should be replaced when they reach the end of their lifespan.
Are these filters compatible with ToLife TZ-K2 or K1 Plus?
No, these filters are specifically not compatible with ToLife TZ-K2 and K1 Plus models.
Buying Guide
When you're looking at replacement air filters, the absolute first thing you need to check is if it's compatible with your specific air purifier model. Seriously, don't guess. After that, you want to understand the filtration layersโa 3-in-1 like this means it's tackling big stuff, tiny particles, and smells. Finally, remember these aren't forever; you'll need to swap them out regularly to keep your air clean.
Compatibility
This is like buying a specific battery for your phone; if it doesn't match your air purifier's model number, it simply won't fit or work. Always check your purifier's manual or label.
3-in-1 Filtration (Pre-Filter, HEPA, Activated Carbon)
Think of it as a multi-stage cleaning process. The pre-filter catches the big dust bunnies, the HEPA filter traps tiny allergens like pollen and pet dander (like a super-fine sieve), and the activated carbon is like a sponge for bad smells, smoke, and chemical fumes.
0.3 Micron Particle Capture
This number tells you how small of a particle the HEPA filter can trap. 0.3 microns is a standard for 'True HEPA' and means it's catching things you can't even see, like bacteria, mold spores, and fine dust, making your air much cleaner.
Alternatives
If this filter doesn't fit your model, look for replacement filters specifically designed for your air purifier's brand and model number, ensuring it also features a multi-stage filtration system with HEPA and activated carbon for comprehensive air cleaning.



