#17 Hoover Type Y Allergen Bags, for WindTunnel Vacuum Cleaners, 3-Pack, 4010100Y, White 4.7 out of 5 stars 639 9 offers from $5.13 source https://www.amazon.com/Hoover-Allergen-3-Pack-4010100Y-Allerg/dp/B00002N8DH/ref=zg_bs_510106_17/132-0430312-5431656?_encoding=UTF8&psc=1&refRID=EKR5D7RYNHYTXJMP9XC4
