Nispira 2-IN-1 Replacement Filter Compatible with Dyson Air Purifier HP04 HP06 HP07 HP09 HP10 HP4B TP4A TP7A TP04 TP06 TP07 TP09 TP10 PH01 PH02 PH03 PH04 PH3A 970341-01 Item Package Quantity:3 Suggest to change HEPA filter

Suggest to change HEPA filter every 6 months and every 3 months for the carbon filter to optimize the air purifier performance

2 Stages Filtration: High quality HEPA filter captures 99

ComfoBox Apart

Restart the system after confirming that the filter is properly seated

Nispira 2-IN-1 Replacement Filter Compatible with Dyson Air Purifier HP04 HP06 HP07 HP09 HP10 HP4B TP4A TP7A TP04 TP06 TP07 TP09 TP10 PH01 PH02 PH03 PH04 PH3A 970341-01 Item Package Quantity:3 Suggest to change HEPA filterNispira HBP04 2 in 1 True HEPA Air Filter Replacement Compatible with Dyson Air Purifier HP04 HP06 HP07 HP09 HP10 HP4B TP4A TP7A TP04 TP06 TP07 TP09 TP10 PH01 PH02 PH03 PH04 PH3A 970341 01. Preliminary net filter outside prevents hair, debris etc entering into the air purifier. HEPA filter removes up to 99. 97 percent of airborne particles size as small as 0. 3 microns. Activated charcoal filter helps deodorize any unfavorable household smell and