This pack of six vacuum cleaner bags is designed specifically for Kirby F Style Twist Filter models. Each bag is made with the latest Micron Magic technology, ensuring that they capture even the smallest particles of dust and dirt. These bags are compatible with Kirby vacuums and are an excellent choice for anyone looking to keep their home clean and tidy. Whether you're dealing with pet hair, dust, or other debris, these bags are sure to provide you with the performance you need to get the job done. With six bags included in each pack, you'll have plenty to last you for a while.