Trap dust, pollen, and fine particles with Hoover Type Z Microfiltration Vacuum Bags. Designed to reduce allergens and improve air quality, these bags help keep your home fresher. Made to support strong airflow, these bags securely contain dirt and debris once collected, ensuring efficient performance. Use these bags for Hoover vacuum upright models that require Type Z bags. Installing a new bag is quick turn off your vacuum, open the compartment, remove the full bag, slide in a fresh one, and securely close the latch. This 3-pack ensures you always have a replacement on hand. For more than 100 years, Hoover has designed powerful, easy-to-use products that clean your entire home from floor to ceiling. Since 1908, consumers and businesses have trusted Hoover to provide reliable, innovative cleaning solutions. Today, we offer a comprehensive line of products for general and special-purpose vacuuming, including full-size uprights and canisters, deep cleaners and hard floor cleaners.