The Bissell #203-2587 Inner and Outer Circular Set Upright 9/10/12 filter is a filter/filter kit designed by EnviroCare specifically for Bissell vacuum cleaners. This set includes both inner and outer circular filters, providing a comprehensive cleaning solution for your home. Compatible with models such as Bissell CleanView II Bagless and PowerForce Bagless, as well as Bissell Proheat and CrossWave, this filter set is designed to meet the needs of various Bissell vacuum cleaners. Made in the United States, this product ensures high quality and efficiency in keeping your home clean and healthy.