Dyson Washable HEPA Post / Exhaust Filter for Canister & Upright Vacuum Models DC04 DC05 DC08 DC19 DC20 DC21 DC29Compatible replacement HEPA post and exhaust filter designed for Dyson canister and upright models DC04, DC05, DC08, DC19, DC20, DC21, and DC29. This washable filter maintains optimal airflow and filtration efficiency, capturing fine particles and allergens. Easy to clean under running water and reusable for extended service life, reducing replacement costs. Note: This is an aftermarket filter, not an original Dyson component. Verify model