Bissell Prolite Upright Vacuum Style 20 Foam Secondary Filter Part # 2032091 Bissell Pro-lite Upright Vacuum Cleaner Style 20 Foam Secondary Filter. 50B41 This Part is Also known As Model 50B41 Fits Models : 17G5, 17G52, 17G5H. Genuine Part # 2032091, 203-2091,