[custom_html] Eureka designs these Type AA vacuum bags for several models in the 4000 series (see below for specific model ranges). Genuine Eureka Type AA vacuum bags are high-quality vacuum bags that you can be certain will fit your Eureka upright vacuum cleaners from the series listed below. Eureka recommends changing your Eureka Type AA vacuum bags every one to two months, or as needed based upon how often you use your Eureka vacuum. Specifications What's in the box: 3 genuine Eureka Type AA vacuum bags Replace older part numbers 58236A, 58236B These genuine Eureka vacuum bags work in the following vacuums: Eureka 4100 series Eureka 4300-4600 series Eureka S180 series Eureka S4170 series Manufacturer: Eureka MPN: 58236C [/custom_html]