The VEVA Precut for HPA200 Premium Carbon Activated Pre Filters 6 pack is a set of black carbon activated pre-filters designed for use with the VEVA brand tower model HPA200. These filters utilize activated carbon filtration technology to effectively remove impurities and contaminants from the air, ensuring clean and fresh air for your home. With a pack of 6 filters, you can easily replace your old filters and maintain the efficiency of your tower air purifier for an extended period of time.