Bissell Upright Vacuum Cleaner Style 7 and 9 Pleated Hepa Filter Fits Models: Clean View/ Power Trak/ Revolution 3595, 3596, 6591 Series, Clean View II, 3574, 3576 Series, Clean View 3575, 3590, 8975, 8990 Series, Clean View Power Trak 3591, 3593, 3594, 6590 Series, Power Force 3522 Series, Power Glide/Power Trak 3545, 6592 Series