Tusa Geminus Mask M-28’s unique 2-window design offers exceptional visibility and low-volume comfort while incorporating our patented 3-D Strap and Round Edge skirt technologies. A newly designed skirt mounted Quick-Adjust Buckle System further enhances comfort and ease of fit. Additionally, the Geminus accepts RX Corrective Lenses for an easy transition to a optical lens mask. Simply, the Geminus leads where others will follow.
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