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About IST Pro Ear Two Window Mask

For many divers, from beginners to the most experienced professionals, ear problems affect their ability to enjoy their sport more than any other health issue. More dives are aborted and more diving holidays shortened due to ear problems than any other cause.

Water and pressure affect every diver's ears. Infection and discomfort to the ear are the most common health risks involved in diving, often causing permanent damage. Many divers find they must interrupt expensive, long awaited diving holidays as a result of ear problems. The financial loss and unfulfilled expectations are enormous.

PROEAR is the world's only practical ear protector for divers, designed and developed by diving physicians, engineers and instructors at SAFE DIVE. LTD in order to enhance diver safety and comfort. The PROEAR unique design and performance, allows divers to keep their ears dry, thereby: Improving diver comfort and preventing painful ear problems, improving hearing and sense of direction underwater and simplifying equalization of pressures while diving.

The Mask Skirt is made from the best Grade of Crystal Clear, Hypoallergenic Silicone; the Double Feathered Edge Skirt is Soft and Automatically Conforms to a Wide Range of Facial Profiles. The Wide Split Style Strap is mounted on Swivel Buckles; the Silicone Strap with its Large Contact Surface Secures the Mask to the Wearer. The Silicone Rubber Double Feathered Edge Skirt and Wide Split Style Mask Strap combine to create a Perfect Seal on the Face. 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 environment 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.

Dual Tempered Glass Window Design with Large Nose Pocket for Ease of Equalization and Low Profile, Low Volume Design, allows a Wide Field of Vision. Equalization Tubes: With One-Way Valve placed inside each 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. Mask is available with a Clear Silicone Skirt with a Black of Blue Frame. Mask comes with a User Manual and is covered by a 36 month limited warranty.

Click here to see a Video Review by ScubaLab of the IST Pro Ear 2000 Mask

The IST Pro Ear Two Window Mask is commonly used for Open Water Diving, Recreation, Snorkeling and more. The IST Pro Ear Two Window Mask is most used by customers who consider themselves to be a Advanced, Casual/ Recreational among others. The IST Pro Ear Two Window Mask is popular because customers like the following qualities of the IST Pro Ear Two Window Mask: Does Not Fog, Lens Quality, Range of Vision, Snug Fit.

Warranty Information

This product has a limited warranty of 36 months.
(909) 622-9600

IST Pro Ear Two Window Mask Features

  • Prevents Pressure Induced Ear Ache
  • Pressure Equalization is Easily Achieved
  • Enhanced U/W Hearing and Sense of Direction
  • Stops Dirty/Polluted Water Ear Infection
  • Increased Warmth around Ears in Cold Water
  • Crystal Clear, Hypoallergenic Silicone Skirt
  • Double Feathered Edge Skirt
  • Wide Split Style Strap
  • Feathered Edge Skirt and Wide Strap for Superior Seal on Face
  • Conforms to Wide Range of Faces
  • Dual Tempered Glass Window Design
  • Large Easy-to-Reach Nose Pocket for Ear Equalization
  • Low Profile, Low Volume Design
  • Wide Field of Vision
  • Swivel Buckle Assemblies
  • 2 Color Choices (Clear Skirt): Blue or Black Frame
  • User Manual
  • 3 Year Limited Warranty

IST Pro Ear Two Window Mask Specifications

Window Style
2 Front
Skirt & Ear Covers: Silicone
Tempered Glass
Available in the Following Colors:
Black, Clear/Blue
Weight [with packaging]
1 lb

Questions & Answers Powered by TurnTo®

Questions about this item:

Shopper  Why Did You Choose This?
Kim B  My husband has only one ear drum and until he found this mask he couldn't snorkel without the pressure becoming too much for his working ear. This mask has been amazing for him. The first one we bought has lasted more than 10 years and it is finally time to get a new one.
Joyce D  I have a small face and normally wear a small mask, I did not see a size choice on this website, is it one size fits all adults? And how does hat work around a small face and nose?
DAWN S  Hello -- I would say this mask best fits a "normal" sized head and face, due to the placement of the ear pockets. I have a small head and face and it does not fit me properly.
LYN H  Is this product the pro-Ear 2000?
RICH C  I bought the original Pro Ear 2000 a number of years ago. I bought two of this model as back ups. They are identical to the original Pro Ear 2000.
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