Development of Particle Filters for Portable Air Purifiers by Combining Melt-Blown and Polytetrafluoroethylene to Improve Durability and Performance

<div>Changes in the CADR per consumption power for filters after particle loading: melt-blown (MB), glass fiber (GF), PTFE membrane (PT), and PT-MB combined media (PM).</div>

Indoor Air

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Figure 8

Figure 8: Development of Particle Filters for Portable Air Purifiers by Combining Melt-Blown and Polytetrafluoroethylene to Improve Durability and Performance 

Figure 8 | Development of Particle Filters for Portable Air Purifiers by Combining Melt-Blown and Polytetrafluoroethylene to Improve Durability and Performance 