EnviroCare Replacement Vacuum Bags for Airway Sanitizor Canisters 12 Bags Designed to Fit: Airway Sanitizor Vacuum Bags, canister, A-144, 66, 77, 88 Sani-Clean, Centurion, Blue Wonder, Sanitizor mark vs Green Goddess, and Tom Gasko 80th Anniversary Signature Series Vacuum Cleaners, AR-1400ES, 405094, Airway type S, and Airway Type X Replaces original manufacturer part numbers: AR-1400ES, 405094, Airway type S, and Airway Type X Dimensions The bag is 11  X 5 , Plastic ring is approximately 6 in diameter, and the hole in the plastic is 1  diameter.