PERFECT FIT: The premium c545 replacement filter is fully compatible with the Winix c545 Air Purifier. The filter has part numbers 1712-0096-00 and 2522-0058-00, and is labeled as Filter S. Before making a purchase, please ensure that the filter is compatible with your specific purifier model.

ATTENTION: This filter is not compatible with the Winix 5500-2 (115115), Winix C535, Winex, or Sharp FP P40cx models. Again, please check your purifier model before ordering to ensure compatibility.

COST-EFFECTIVE PRODUCTS: Our C545 replacement filters come with 1 H13 True HEPA Filter and 4 Activated Carbon Filters, all packaged in sealed plastic wrap. These filters are an efficient investment for maintaining the air quality in your home.

TRUE HEPA FILTER: The high-quality H13 Grade True HEPA Filter effectively removes 99.97% of airborne particles as small as 0.3 microns, significantly improving the air quality in your living space.

EXCELLENT FILTRATION: The activated carbon filter in the C545 replacement helps eliminate unpleasant odors. The additional 3 carbon filters provide you with more opportunities to change and refresh the air in your home, ensuring a consistently fresh and clean environment.

EASY INSTALLATION: The True HEPA Filter has a convenient grab tag, which should be facing you when you insert the filter. This makes it easy to grab and pull the filter out for replacement. Replace the True HEPA filter every 6-8 months and the Activated Carbon Filter every 3 months for optimal performance.

SUPER CRAFT: Our C545 H13 True HEPA Replacement Filter S is manufactured using high-quality non-woven fabric and incorporates a lower energy consumption and lower density structure technology. This design ensures maximum filtration efficiency with minimal pressure drop.

CUSTOMER SERVICE: At our company, we prioritize customer service and satisfaction. If you encounter any issues with the filter's fit in your air purifier, please reach out to us through our Amazon home page. We will do our best to assist you in resolving the problem.

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