How to Use Revirase Filter

First, please gently open the folds of the filter in the vertical direction. 

Then put it on the inner side of the mask you are wearing and make sure the filter fits closely with the mask.

By simply adding the Revirase Filter into any mask you like to wear, you will get a very effective and high-performance antivirus mask! 


Customer Service

+852 28107023


Business Hour

Monday - Friday
10 AM - 6 PM (HKT・GMT+8)