IST Pro Ear Scuba Diving Mask
This Revolutionary mask features:
- Pro Ear Protects Ears from cold and infection
- Increase warmth and comfort by keeping the ears dry
- Prevents painful pressure induced ear problems
- Provides better underwater hearing and sense of direction
- Improves diver comfort
- Simplifies equalization of pressures while diving
- Perfect for cold water diving
- Also great for any environment where you don't want water to enter your ear canals
- Ear cup keeps ear dry
- Protects ears from pollution and cold climate
- High-grade hypoallergenic silicone
- Tempered glass lenses
- Fits moderately narrow to moderately wide faces
- Soft skirt automatically conforms to a wide range of facial profiles
- Large silicone strap with swivel buckles offers a secure fit
- Ear cups cover ears to form tight seal (make sure excesse hair is out of the way)
- 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
- Air comes into ear cups when exhaling through nose into mask and then thin tubes which run into ear cups
- Air allows equalization according to ambient pressure
- Mask, Ear Cups, and Respiratory system become a closed circuit equalized air pressure system
- Requires gently blow of air through nose to keep ambient pressure in mask and ear tubes
- Protects against ear infections, bony calcium deposits in the ear, and the cold
- Diver can actually SENSE which direction noise is coming from
- Comes with Mask Bag and Instructions
- Due to the personal nature of this item, all sales are final
The IST Pro Ear Mask comes with Incredible features,
is comfortable, and won't break the bank.