HEPA Mask Filters (Replaceable pack)

* Customers from Hong Kong, China, and Macau can enjoy free shipping on HEPA Mask Filters when the total order price exceeds HKD/RMB 170.

* For Hong Kong Customers, if you are purchasing only the HEPA Mask filter, it can only be collected through the self-collection service at post offices or iPostal Stations. Post offices/ iPostal Stations list here