Recently I bought a mask branded living guard on the photos when ordered there was a knob or filter on the mask I received a different model without the ventilation knob. I have called noon 4 times and no resolution yet. In the confirmation letter of the order which came with the photo of the mask I ordered there is a filter. This I can use against them in a court of law. Now they have changed the photos on website but they are resisting and admitting their mistake. I caution everyone when dealing with this website.
