3M Air Cleaner Ultrafiltration Special Filter (5 pings/8 pings)

3M Clean Breathing Air Cleaner Ultrafiltration Special Filter-5 Ping 8 Ping Applicable (CHIMSPD-01/02UCF) ◆3M special filter for ultra-filtering air purifier ◆Can filter 99.9% of allergens as small as 0.1 micron ◆Medical grade filtration beyond HEPA ★This product is a consumable product. Once opened and used, it cannot be returned. ★ ◆Model: CHIMSPD-01/02UCF ◆Size: 39cm (H) x 23cm (W) x 2cm (D) ◆Applicable models: ultrafiltration clean air purifier CHIMSPD-01UCRC / CHIMSPD-02UCRC ◆Weight: 0.5kg ◆International barcode: 4710367605331 ◆Place of Origin: Taiwan (filter material imported from the United States) ◆Validity period: 3 years