Ensure your Dyson air purifiers and fans operate at peak performance with this reliable replacement charger. Compatible with a wide range of Dyson models, including the BP01, TP04, HP04, TP05, TP06, TP07, HP06, DP04, PH02, PH01, PH03, PH04, PH09, HP09, TP09, HP07, and TP10, this AC/DC power supply cord provides a consistent 20V, 2.5A power source. Designed with high-quality materials for durability and long-lasting performance, this charger is easy to install and ensures uninterrupted operation of your Dyson device. For optimal functionality, please verify that this charger matches the power requirements of your specific Dyson model. Compatible with part numbers 281831-05 and 310415-20.