【Perfectly Compatible】The S Filter Replacement is designed to be fully compatible with the Winix C545 Air Purifier, ensuring seamless integration and optimal performance.

【H13 Grade True HEPA】The filter boasts a 99.97% efficiency in capturing particles as small as 0.3 microns, providing a high level of air purification.

【Value Pack】The package includes 2 HEPA filters and 8 activated carbon pre-filters, offering a comprehensive solution for maintaining your air purifier. To ensure optimal performance, it is recommended to replace the filter every 6-12 months or more frequently, depending on air quality and environmental factors.

【Professional Production Factory】The filter is produced in a strict manufacturing process, from the careful selection of raw materials to the professional operation of the production line. This meticulous approach guarantees the quality of the filter element, providing health protection for you and your family.

【Perfect After-Sales Service】Our customer service team is available online, and we strive to respond to your messages within 24 hours should you encounter any issues during the use of the product.

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