tesa Clean Air® - TÜV NORD (Technical German Controlboard) has confirmed the effectiveness of the filter: up to 94% of all fine dust particles are reliably trapped in the filter; - The three-layer ...
tesa Clean Air® - TÜV NORD (Technical German Controlboard) has confirmed the effectiveness of the filter: up to 94% of all fine dust particles are reliably trapped in the filter; - The three-layer ...