TUSA M212 Freedom Ceos Diving Mask

The TUSA M212 Freedom Ceos is designed to be professionally fitted with prescription lenses. While the lenses are replaceable, we recommend having a certified dive shop or optical specialist handle the installation to ensure the seals remain watertight and the lenses are properly aligned.

A low-volume mask sits closer to your face, which reduces the amount of air required to equalize pressure as you descend. This design also makes it significantly easier to clear any water that might seep into the mask during your dive.

Yes, the skirt is made from high-quality medical-grade silicone, which is hypoallergenic and generally gentle on the skin. The rounded edge design further enhances comfort by distributing pressure evenly across your face, reducing the likelihood of irritation or red marks after long dives.

The 3D strap is specifically engineered to contour to the natural shape of your head, providing a more secure and ergonomic fit than standard flat straps. Combined with the quick-adjust buckle system, it stays firmly in place even during more vigorous underwater movement.

While the mask comes with an anti-fog coating, it is still standard practice to use a mild defogging solution or a quick spit-and-rinse before each dive. Avoid scrubbing the inside of the lenses with abrasive materials, as this can degrade the coating over time.