I personally bought this wing new from OMS for a single tank dry-suit setup and used it only a couple times. Since then the wing has sat in a box never used. I've put air into it and it still holds without leeks.

Used 2 times - Slightly Used - Minor oxidation on grommets and hose connection - I am Original Owner

Specifications:

Features:

• Horseshoe - style configuration
• Inflator hose is positioned at the top center for use with double tanks
• Dump valve on the lower left side
• 1000 denier nylon outer bag with urethane backing protects against abrasions and punctures
• Zipper has an interior flap to protect inner bladder
• Inner bladder material is polyurethane material with ultrasonically welded fittings and seams
• A soft Single Tank Adaptor is recommended for use with a single cylinder for added stability
• Low Pressure (LP) inflation hose included
• available in 45lb OR 60lb Lift Capacity
  
  

Ocean Wings are fabricated from an outer bag of 1000 denier nylon, backed with a layer of urethane to protect against abrasion and punctures. The inner bladder is constructed of polyurethane material, ultrasonically welded seams and fittings for added strength.