Protect Your Investment: It keeps your Core 300 air purifier at its best working efficiency and capacity, breathing fresher and cleaner air all the time
Capture Large Particle: Ultra-fine Nylon Pre-Filter captures large particles such as dust, lint, fibers, hair, and pet fur, also helps to maximize the filter’s life
Upgraded Technology: Our HEPA Filter is safer than medical-surgical mask materials and can achieve a better purification effect than traditional general HEPA
Specification:
Material: activated carbon
Filter: 3-stage filtration
Compatible: for levoit core 300
Note: This is not an original filter, but is suitable for levoit core 300