Compatible with DC39 Animal, DC39 Multi Floor, DC39 Multi Floor Complete, DC39 Animal Complete and DC39i, DC53 ErP Total Clean vacuum cleaners. Also compatible with DC33, DC37, DC28C Allergy Parquet, DC28C ErP Multi Floor, DC28C ErP Musclehead, DC28C ErP I, DC28C Exclusive UK Washable and reusable - The filters for dyson dc37 dc33c dc33 can be washed and used repeatedly, it's more economical.< /p> Effective function - filter for dyson vacuum cleaner effectively absorbs fine dust, pollen, pet dander, mold, bacteria, smoke, bad odors, chemical gases and so on, you allows you to breathe more comfortably. Please note that due to manual measurements and display differences, there may be slight differences between individual products and photos.