4pcs Replacement Filter for Ma-25 Air Purifier 3 In1 with Pre-filter H13 True Hepa Filter&activated

MAINTAIN YOUR UNIT: Use MA-25 replacement filters (B0859841GP) to your MA-25 air purifier operates as it should, keeping the air inside your home, apartment, school, or office clean.FILTER SET: One replacement filters (two filters total) for Air purifier model MA-25 only. This unit has a filter on each side. Both filters must be replaced at the same time.HEPA H13 FILTRATION: Trusted to remove 99.9% of harmful particles including allergens, odors, VOCs, smoke, pollen, pet dander, dust, smog, contaminants, and more down to 0.1 Micrometres in size. Captures finer particles than HEPA H11 (0.3 Micrometres).3 : Multi-stage filtration; pre-filter traps pollutants, HEPA H13 for fine particles, and active carbon to remove odors. Perfect for smokers, pet owners, allergies, volatile organic compounds (VOCs), and cooking smells. LIFETIME: Each easy-to-replace filter set lasts 3-4 months or 2,500 hours, whichever comes first. Only 3-4 filter changes per year means lower maintenance and more cost savings.Colour:white+blackMaterial:plasticSize: 24.2 x 17CMPackage Contents:4 x HEPA FilterOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.