3pcs Replacement Filter AC4141+AC4143+AC4144 Compatible With AC4072 AC4074 AC4014 AC4083 AC4084 AC4085 AC4086 High Efficiency To Filter Air

1. Filtering accuracy: Clearly define the accuracy indicators such as particle size that can be filtered. 2. Material safety: The material is non-toxic and harmless, meeting the requirements of the usage environment. 3. Traffic adaptation: Adapt to the corresponding traffic to ensure work efficiency. 4. Pressure range: The acceptable pressure range should be appropriate. 5. Cleaning and maintenance: Convenient cleaning and maintenance methods.