Nispira 4-in-1 True HEPA Filter Replacement for Morpilot Keenstone Air Purifier, 2 Packs

The 4-in-1 Replacement filter is compatible with the Morpilot Keenstone air purifier, and it can be compared to the original part APF-1. This filter is a combination of a mesh pre-filter, an H13 True HEPA filter, a cold catalyst, and an activated charcoal filter, all in one unit.

The mesh pre-filter helps to trap larger and more visible particles, such as hair and dust. The HEPA filter, on the other hand, is capable of removing up to 99.97% of airborne particles as small as 0.3 microns. The activated charcoal filter is designed to deodorize unpleasant household smells and volatile organic compounds (VOCs).

Additionally, the cold catalyst feature of this filter is able to remove harmful toxic household chemicals, including formaldehyde, ammonia, benzene, and hydrogen sulfide.

The package includes 2 replacement filters, and it is recommended to replace the filter every 6 months at most to ensure optimal performance and achieve the best results.

In summary, this 4-in-1 Replacement filter offers a comprehensive air purification solution, combining multiple filtration technologies to effectively remove a wide range of airborne contaminants, while also addressing household odors and harmful chemicals. The easy-to-replace design and the manufacturer's recommendation to change the filter regularly contribute to the overall user-friendly experience.

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