HIT High Visibility Inflatable PFD – Fluorescent Yellow\/Green – Automatic\/ManualThe MD3183 T3 Inflatable PFD with HIT (Hydrostatic Inflator Technology) is Mustang Survival’s top-of-the-line inflatable PFD.  Constructed of ANSI-approved high visibility materials also worn by police, EMS, and traffic controllers the MD3183 T3 is our brightest inflatable yet.The Hydrostatic Inflator Technology offers reliable inflation in a low maintenance design that will only automatically inflate when submerged in 4 or more inches of water and not inadvertently due to rain, spray, or humidity.  Exclusive to Mustang Survival in North America and maintenance-free for 5 years or until inflated. Made for the most severe marine environments the Inflatable PFD with HIT will meet the challenges of the most demanding users. It also features the SecureZip™ closure system to ensure the PFD will stay closed during even the most rigorous activity and still opens effortlessly upon inflation.This low-profile PFD ensures high visibility and is lightweight and comfortable enough that you’ll forget you’re wearing a PFD.*Upon inflation, it is essential to inspect and re-arm your PFD before the next use.Features:Auto hydrostatic inflator technology is maintenance-free for 5 years from the date of manufactureBright fluorescent yellow-green inflation cell for improved in-water visibilityStatus indicator window – green means it’s ready to goThe cylinder is contained inside the bladder to protect against corrosionHigh visibility ANSI-approved fluorescent yellow cover64 sq. in. of ANSI reflective tapeBackflap with reflective tapeSecureZip™ closure Lightweight and comfortable designStrobe light holder, safety whistle and SOLAS reflective tape on bladderBackup oral inflation tubeD-ring for kill-switch attachmentNeoprene Comfort Collar™Certifications:U.S.C.G. – Marine Buoyant Devices 160.076 – Type II RecreationalU.S.C.G. – Marine Buoyant Devices 160.076 – Type V CommercialTechnical Specifications:Color – Fluorescent Yellow\/GreenInflation – Automatic\/ManualCO2 Cylinder Size – 33 gramSize – Universal AdultChest Size – 30\