Universal style fits both F-Style and Twist-Style Kirby Models. 

The Kirby MicroAllergen Plus Micron Magic HEPA filtration vacuum cleaner bags with new universal collar is designed for Kirby Sweepers following F-Style and Twist-Style models. It also fits: Kirby Sentria (G10, SE, SE2), Ultimate G Diamond ( G7D, DE, UGD

• Designed for Kirby sweepers following F-Style and Twist-Style models

• Also fits Kirby Sentria (G10, SE, SE2), Ultimate G Diamond (G7D, DE, UGD ), Generation 6, Generation 5, Generation 4, Ultimate G G7, UG ), Generation 3, Legend, Heritage, Tradition

• Removes 99.97% of common household dust, pollen, mites and other particles

• Electrostatically charged material traps micron particle material

• Certified to meet HEPA 11 filtration standards

• Maintains a higher airflow throughout the life of the bag for up to 100 percent greater filtering capacity

• Package contains 6 HEPA filtration vacuum bags