Used IST ProEar Pressure Equalization Mask with Watertight Ear Cups - Black / Black Used Hoods TechnoButter Firewall

TechnoButter Firewall

For over seven years

Store and carry your device and accessories with this zippered carrying case

Even though the thickness is only 1mm

salt and aquarium diving

Used IST ProEar Pressure Equalization Mask with Watertight Ear Cups - Black / Black Used Hoods TechnoButter FirewallPlease note this is a USED ITEM offer. The item will be in good working condition, may show signs of use or wear. PRODUCT DESCRIPTION Special tube and seal system automatically equalizes ear pressure as diver exhales into mask; Prevents pressure induced ear ache (barotrauma); Enhanced underwater hearing and sense of direction; Watertight ear cups keep water out to keep ears warm and prevent infection; Optical prescription lens option available in