2-Pack P100 / P100 Pro Replacement Filter Compatible with Welov P100/P100 Pro Purifiers, High Efficiency Filtration Systems

Perfectly Compatible--Compatible with your Welov P100/P100 Pro Air Purifiers. Please check your purifier model before making an order. | 3-IN-1 Design--Our replacement filter is designed in 3-in-1 Filtration. 3-layer filtration system includes: Pre-Filter layer + H13 true HP layer + activated carbon layer. | Activated Carbon Filter--High efficiency activated carbon can reduce odors, like smoke, pet odors. | Life TimeWe recommend replacing the filter every 3-6 months, depending on usage. | Satisfactory Service--If you have any questions, you can contact us at any time.