12 Bags for Electrolux Harmony Eureka Oxygen Vacuum OX 12 Bags for Electrolux Harmony Eureka Oxygen Vacuum OX These standard bags are generic equivalents to Eureka part number 61230 Style OX bags and fit Eureka Oxygen and Harmony models 6991, 6992, 6994, 6996, 6997, 6998 and 6999 as well as Electrolux Oxygen and Harmony models. They replace Eureka bag style S, BB, OX and Electr Product: Allergy Bags for Electrolux Harmony & Eureka Oxygen High Quality Generic Replacement Bags Quantity: 12 (Twelve) Bags