Vacuum Base Assembly - Eureka Sanitaire Screw-On Bag, Outside Wheel Design, Part #579025

The Eureka Sanitaire Vacuum Base Assembly, Part #579025, is a genuine OEM replacement designed specifically for select commercial upright vacuums with a screw-on bag mount and outside wheel configuration, ensuring a precise fit and restoring your vacuum’s structural integrity. Engineered to meet original manufacturer standards, this base assembly supports optimal brushroll alignment and smooth movement across all floor types, which is essential for maintaining strong suction and consistent cleaning performance. By securely housing the brushroll and supporting proper airflow, it helps reduce dust, fine particles, and allergens, making it an excellent choice for homeowners, pet owners, and allergy-sensitive environments. Its durable construction protects the vacuum motor from debris buildup, prolonging the life of your machine and supporting effective filtration. Routine replacement of this part is key to preserving your vacuum’s efficiency and ensuring a healthier indoor environment. For more information about potential exposure to chemicals, visit For more information about potential exposure to chemicals, visit www.P65Warnings.ca.gov.