The Kenmore 86889 Upright is also known by the following part numbers:
This Kenmore 86889 HEPA Vacuum Filter is a replacement vacuum HEPA filter cartridge which is compatible with numerous Kenmore vacuum cleaners (see list below). This filter will fit all Kenmore vacuums which use the Kenmore 86889 vacuum filter cartridge. It is also known as the Kenmore EF-1 filter.
Kenmore 86889 / Kenmore EF-1 Vacuum Filter Replacement Specifications:
You should change your Kenmore vacuum filter every 3-6 months for optimal performance. This is a Kenmore compatible replacement vacuum filter also known by part numbers 86889, KER-1800, 471186, and 748167711864.