2 Pack MA-25 Replacement Filter -H13 True Hepa Filter Compatible for MA-25 Machine include(MA-25 B1/S1/W1/B2/S2/W2)-help immensely with respiratory issues and allergies and pets family.

Keep your machine operating at its best with our Compatible MA-25 Replacement Filter Set | Compatible with Medif AIR MA-25 machineinclude MA-25 B1/S1/W1/B2/S2/W2. Package includes 2 filters | Product Size 9.64*6.85*1.37 inches, The MA-25 Medif machine requires this 2-pack for a complete replacement. | This filter replacement features a pre-filter layer, a HEPA H13 filter layer, and an activated charcoal filter layer. All filters should be replaced after 2500 hours or about 3-4 months of use. | Change the filter every 4~6 monthes ,Replacement your old and dirty filter without others tool, save your time and convenient.