NEW! IST Pro Ear Mask BLUE frame / Clear skirtTry this mask if you have issues with pressure in your ears. With this mask pressure equalization can be very easily achieved with IST ProEar mask Do not kid yourself either these are good for either tec divers to recreational divers! Try for yourself and see what could make your diving that much better Are you having difficulty in equalising 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. Our IST ProEar Mask is manufactured to the highest standard and only the best available 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 underwater. The soft skirt is made from the best grade of hypoallergenic silicone, the silicone skirt is soft and automatically conforms to a wide range of facial profiles. The special mask strap is mounted on swivel buckles, the silicone strap with its large contact surface secures the mask to the diver securely while diving The soft silicone ear covers forms a water tight seal between the ear drum and the cover. The pressure buffer created has the same pressure as your nasal cavity mask when air exhaled through the nose is introduced through the Equalization Tubes. Therefore the pressure experienced in your middle ear and outer ear is the same and the "squeeze" from the ambient will be significantly reduced. Other benefits by keeping the ears sealed include reduced chance of an ear infection from water, improved sense of direction and warmth retention. With the one-way valve placed inside each equalization tube, air is allowed to travel 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 covers.
More Mask Features: Special tube and seal system automatically equalizes ear pressure as diver exhales into mask |
|||



