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Immortal Air™ HydroLite™ 77ci 4500psi System


Immortal Air™ is proud to bring you the HydroLite™ 77/4500psi Carbon Fiber system which features our awesome Immortal dip patterns! We are able to offer a vast selection of Immortal Air™ dip patterns which include our custom blended clear-coat that gives extra durability without sacrificing weight, resistance to the sun; no yellowing, and provides an outstanding finish to the bottle that allows the graphics to really stand out!

** Please Note: Due to the nature of this process, please allow additional time for processing and production; approximately 10 business days from start to ship but can be sooner. We do our best to get these 100% custom bottles in your hands as fast as we possibly can. For questions on lead time please email:

Clear selection
SKU: S-AUR7745HL. Category: .


  • You asked, and we made it happen! All New 77/4500 HydroLite™ system from Immortal Air™!
  • All New!! HydroLite™ 77/4500 Carbon Fiber System
  • Extra durable custom clear-coat finish
  • Choose from 15 different Immortal Dip Patterns!
  • Immortal Air™ regulators feature a 2 Year Limited Warranty
  • High Quality clear-coat finish – doesn’t yellow from the sun
  • HydroLite™ Lightweight System
  • DOT-TC-Pi Tri-Labeled Carbon Fiber Bottle – Approved for use in many markets!
  • DOT-TC-PI Approved Regulator for World Wide use!
  • Patented Technology – One of the most efficient regulators on the market! Up to 30% more shots over the competition! – U.S. PATENT NUMBER: 9,518,800
  • Light and compact – Just right: not too big, not too small – eliminates the need for a reg extender
  • Massive flow rate / instantaneous recharge – No shoot-down – “Rock Solid” performance
  • Fully adjustable output pressure range via the Quick Pack™/Spring Pack – Allows for fast, precision output pressure conversion
  • ISO certified anodizing / sand-blasted finish – Attractive and durable – Super Sharp!
  • Stylish Exterior Design w/ incorporated wrench flats – Ease of use
  • ASTM Approved Burst Assemblies – Hi and Lo sides
  • Micro gauges – Standard equipment
  • Totally rebuildable, user friendly – Full line of parts kit support – uses standard tools, no need for special keys
  • Integrated mounting tang Vent Grooves – Permits total venting prior to regulator disengagement
  • Industry Standard 5/8-18 pressure vessel mounting threads – Fits all tanks in current use
  • Stainless Steel universal fill nipple – Durable – No fill station compatibility issues
  • Fully automated ISO Certified CNC machining – Ensures exacting specifications
  • Billet aerospace grade aluminum – Main body construction
  • Meets Military Spec. MIL-I-4520A
  • Please note: Product weight shown is for shipping purposes and does not reflect actual product weight

Additional Information

Weight 2.29 lbs
HydroLite™ Pattern

American Flags, Carbon Fiber, Flames, Graffiti, Jokers, Kryptek Arctic, Kryptek Blue Ice, Kryptek Woodland, Offroad, Oil Slick, Skulls, Snakeskin Boa, Sugar Skulls, Woody, Zombies

HydroLite™ Base Color

24 Karats, Beaker Orange, Blue, Factory Base Color, Neon Green, Red, Silver, Tan, Yellow

Output Pressure

1000PSI High Pressure, 550PSI Low Pressure, 850PSI Mid Pressure


Immortal Air™ Aura™, Immortal Air™ Telos™ Regulator


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