ZVac 15-Pack of Generic Kenmore Upright Style Vacuum Bags. Fits All Kenmore Models Using Kenmore 50690, 2050688, 50688 & Upright bags. Made PREMIUM PRODUCT: 15-pack of premium generic Kenmore replacement vacuum bag by ZVac. Generic for Kenmore 50688 / Kenmore 20-50690 / Upright models. This replaces the original OEM Kenmore Upright Allergen Cloth vacuum bag & replaces part numbers 50690, 50688 & 159-9 Upright allergen cloth Kenmore vacuum bags U/L/O 50690 / Sears Kenmore Vacuum bags 50688 50690 / Kenmore 20-50690 vacuum bags. Replaces Part Numbers 50690, 50688, & 159-9. Replaces Part Numbers 50690, 50688, & 159-9. Cloth style bags trap allergens and pollutants like dust, mites, dander, and debris. Please note: This is not an OEM product and is not covered under any manufacturer's warranty. ZVac is not affiliated with the manufacturer.