- Compatible Models: The PH01 air filter replacement is designed for use with Dyson models PH04, PH03, PH02, PH01, TP10, HP10, HP09, TP09, HP07, TP07, HP06, and TP06. Part No. 970341-01. - Superior Filtration: This upgraded 2-in-1 filter features a high-efficiency activated carbon pre-filter that captures up to 99.97% of particles as small as 0.03 microns, effectively eliminating unpleasant household odors and harmful wildfire gases. - Advanced Technology: Constructed from composite filter paper and activated carbon, this filter utilizes advanced low energy consumption technology. Its low-density structure ensures high purification efficiency while minimizing airflow obstruction, resulting in optimal filtration performance. The filter also employs upgraded electrostatic electret technology, enhancing energy savings and extending filter lifespan. - Convenient 2-IN-1 Design: This 360° combi glass filter integrates HEPA and carbon filters into one unit, simplifying installation and maintenance. - Practical Applications: Ideal for use in living spaces, bedrooms, and offices, this filter enhances air quality, providing cleaner air for you and your family. Perfect for allergy sufferers and individuals sensitive to odors, it ensures a healthier indoor environment. - Durable and Efficient: Designed for long-lasting performance, the filter maintains efficiency while reducing the need for frequent replacements, saving you time and money. Choose the PH01 air filter replacement for reliable, effective air purification tailored for your Dyson air purifier.