Funmit Replacement Air Filter for Dyson DP01 and DP02 Desk Air Purifiers This compatible air filter is designed to fit Dyson Pure Hot + Cool Link (HP01 and HP02) and Dyson Pure Cool Link Desk Air Purifier (DP01 and DP02) models. It offers a cost-effective alternative to the original equipment manufacturer's filters. Key Features: • 3-Stage 360 Filtration System • Nylon Preliminary Filter for large particle capture • H13 Grade True HEPA Filter for fine particle removal • Activated Carbon Filter for odor absorption The filter utilizes high-quality non-woven fabric and activated carbon, incorporating energy-efficient technology for optimal filtration performance. It is designed to effectively capture a wide range of airborne particles, including dust, hair, dander, and lint. This replacement filter aims to provide a cleaner, fresher environment in your home or office space. While it is not an official Dyson product, it is crafted to offer similar functionality for compatible air purifier models.