COMPATIBLE MODELSuitable for DC39 Animal, DC39 Multi Floor, DC39 Multi Floor Complete, DC39 Animal Complete, and DC39i, DC53 ErP Total Clean Vacuum Cleaner, DC28C Allergy Parquet, DC28C ErP Multi Floor, DC28C ErP Musclehead, DC28C ErP I, DC33,DC37.WASHABLE AND REUSABLEThe pre-filters can be washed and used repeatedly, it is more economical.Effective Function Effectively absorbs fine dust, pollen, pet dander, mold, bacteria, smoke, foul odor, chemical gas, etc., allowing you to breathe more comfortably.HIGH-QUALITY MATERIALSThese pre-filters are made of high-quality breathable material to capture allergens and protect the engine to ensure long life.Easy InstallationPerfect fit and easy to install.Simply remove your old filter and put a new replacement filter in its place.1x Pre-Filter for Dyson DC37 DC33C DC39 DC28C DC53