2 PCS MA25 Replacement Filter Compatible with Air Purifier MA-25 Series S1/B1/W1, 3-in-1 H13 Ture HEPA with Activated Carbon Pre-filter

["air purifier filter replacement: 2-Pack MA25 Replacement Filter Compatible with Air Purifier MA-25 Series","ma-25 replacement filter: MA25 replacement filter captures 99.97% down to 0.3 microns from the air","air filter:3-in-1 H13 Ture HEPA Filter with Activated Carbon Pre-filter","Compatible with Modify MA25 Air Purifier Only","Customer Service Guarantee: We are committed to customer satisfaction. Save money with Midiex HEPA Filter!"]