Thanks to a special hose, the from the mask interior in a ear cup to go there is an automatic pressure equalisation. Allow the ear muffs also provides a better perception of noise underwater, protects your ears from water even when Schnorcherln) – Automatic pressure equalization – Toughened safety glass (tempered glass) – Made from soft silicone --------------------------------------- diffi culty in equalising and the possibility of getting ear infection are problems that can happen to any diver regardless of their experience. It can become serious enough to stop one from diving. Solution? The ist ProEar mask is manufactured to the highest standard and only the best materials are used. It is designed to counter the most of the unavoidable effects pressure and water have on the ears so you can have more enjoyment bottom time. With One-Way Valve placed inside each tube, air is allowed to travel only from the mask to the ear covers for pressure equalization and water clearance while stopping water from flooding the mask in the unlikely event of flooded Ear Cover. Benefits: & # XFF0E; Pressure Equalization is easier achieved. And # XFF0E; prevents pressure induced ear ache (barotrauma) and # XFF0E * Enhanced underwater hearing and sense of direction & # XFF0E; Stops dirty/polluted water from entering the ear causing infection & # XFF0E; increased warmth around the ear in cold conditions
L**S
Not to expensive
Doesn't fit very well
R**R
Would recommend
Have been using these for years. They are excellent, work well, easy equalization. Only thing I would say is put a small cable where tube meets the mask front. There i a small plastic clip but under use, it can and does come off. It's a great mask, just a shame you can't get lenses. I frequently dive to 40 mtrs with this mask.
M**O
Easy equalization, and warm ears
Great mask of you have ear problems when scuba diving
Trustpilot
1 week ago
2 days ago
