the order has arrived safe and in excellent condition!
I used the new piece last night.
Thank you so much for your excellent service.
Should I need additional equipment I will order from you.

I liked the vent system around the mask, there is no air leacking around cushion edges. Very good straps for securing the mask. Cambrio-Ravenne-Italy

I was a user of ultra mirage II mask, but i think that this one is better, the frame is very discreet and doesn't disturb my nose. The straps are really good and they smoothly slide up my head. This mask was finally better!