The Shark Navigator Vacuum HEPA & Foam Filter Set is specifically designed for Shark upright vacuum models such as the CU500, CU510, CU512, and CU520. This set includes 3 filters: a HEPA filter and 2 foam filters, all in white color. The filters are electric corded and suitable for capturing allergens and other particles to provide clean and healthy air in your home. Made by Shark, a trusted brand in vacuum cleaners, this filter set is an essential maintenance item for keeping your vacuum operating at its best.