Filter: HEPA filter Use: DIY air purifier and purification Filtration accuracy: H11 (1 Micrometer) Color: white Material: PP + PET composite filter paper Size: 300 x 300 x 25mm Package Contents: 1pcs * filter Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.
