Difficulty equalizing and potential 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 completely seals off the ears from the surrounding water and air is introduced with exhalation from the diver’s nose, resulting in equal pressure inside and outside the ear drum.
The IST ProEar Mask is manufactured to the highest standard and only the best available materials are used. It is designed to counter most of the unavoidable effects pressure and water have on the ears so you can have more enjoyment underwater.
The Benefits are:
Pressure equalization can be achieved easier and less frequently
Enhanced underwater hearing and sense of direction.
Stops polluted water from entering the ear causing infection.
Dramatically reduces heat loss from the diver’s head.