- Unlike other compatible filters for Pure Cool air purifiers, this replacement air purifier filter is designed to easily fit your air purifier and provide premium quality. EXCEPTIONAL FILTRATION PERFORMANCE - Features three-layer filtration and air intake to efficiently capture 99.97% of pollen, pet dander, dust, odors, and particles as small as 0.3 microns. EASY TO USE & INSTALL - No complicated installation steps required. This replacement accessory kit is designed to perfectly fit your device, just like the original parts, and can be installed quickly without additional tools. [Compatible Models] - Designed for use with TP09, HP09, TP07, HP07, TP06, HP06, PH01, PH02, PH03, PH04, No.970341-01, 965432-01, and other compatible models. Color: Black + White Material: HEPA Package Contents: 1 Pair * HEPA Filter Note: The package includes only the items listed above. Other products are not included. Note: Lighting and display settings may cause slight color variations between the image and the actual item. Measurement error allowance is +/- 1-3 cm.