Videos of air purifier Roger little

This video shows the features of Roger little air purifier.

 

This video shows, if an air purifier protects you from the virus. It shows the earlier version (until 2020) of Roger.

 

Roger little air purifier performance video. It shows the earlier version (until 2020) of Roger little.

 

This video shows you how to change the Dual Filter on Roger little. It shows the earlier version (until 2020) of Roger little.

 

This video shows the difference between air washers and air purifiers. It shows the earlier version (until 2020) of Roger.

 

This video shows how to find the right air purifier. The video shows the earlier version (until 2020) of Roger.