Compatible with Cuisinart CAP-500: Our CAP-500FPK Replacement Filters are specifically designed to fit seamlessly with the Cuisinart CAP-500 Air Purifier, ensuring optimal performance and compatibility H13 True HEPA Filters: Equipped with H13 True HEPA Filters, these filters capture airborne particles as small as 0.3 microns, providing you with cleaner and healthier air for your home Activated Carbon Technology: Equipped with an activated carbon filter, these replacement filters absorb odors and smoke, further enhancing the air quality in your living space and leaving it fresh and clean Cost-Effective 4 Pack: Ensures you always have a spare on hand, providing long-lasting air purification for your home Easy Installation: With our user-friendly design, you can quickly install the CAP-500FPK filters without any tools, making maintenance a breeze CAP-500 Replacement Filter