25 Replacement Filter for Air Purifier S1/W1/B1

25 replacement filters are specifically designed for the S1/W1/B1 models of air purifiers. Each package includes 2 filters, and it is recommended to replace both filters every 3-4 months simultaneously.

These replacement filters feature a 3-in-1 filtration system that includes a Nylon Pre-Filter, H13 Medical Grade True HEPA Filter, and an Activated Carbon Filter. The True HEPA filters are capable of capturing 99.99% of airborne particles as small as 0.01 microns, while the carbon filter helps eliminate unpleasant odors and gases.

With a total of 25 True HEPA filters in the package, these filters are designed to fully meet your replacement needs. Made with premium materials and advanced technology, they are the perfect solution for homes with pets, smokers, or open layout kitchens.

Customer satisfaction is our top priority. If you encounter any issues with the filter fitting your air purifier, please reach out to us through our Amazon home page for assistance.

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