300 Bar | PowAir ULTIMATE SERIES 1.5L / 88ci Ultralite HP System with MAXREG Regulator

Extreme 1.5L capacity in an ultralight design with 300 Bar pressure, paired with the precision PowAir MAXREG regulator for maximum firing endurance of your gun.

  • Maximum Volume: The largest tank in the ULTIMATE SERIES (88ci) allows for the longest possible endurance without the need to refill during your gun action.
  • Ultralight Technology: Even with its large volume, the tank weighs only 860 g, ensuring great mobility and minimal fatigue when handling your gun.
Availability External warehouse
Delivery to:
11.02.2026
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Code: 7604D
268,61 € 221,99 € excl. VAT
300 Bar | PowAir ULTIMATE SERIES 1.5L / 88ci Ultralite HP System with MAXREG Regulator

Highest 300 Bar Capacity for Uncompromising Gameplay

The PowAir ULTIMATE SERIES 1.5L Ultralite is the peak offering for players who refuse to compromise between air volume and weight. With a working pressure of 300 Bar (4500 PSI) and a volume of 88ci (1.5 liters), it is the ideal choice for back-player positions or long mil-sim operations. The advanced composite construction keeps the weight of the tank itself at an incredible 860 g, a value common for much smaller aluminum systems that would unnecessarily weigh down your gun.

The system includes the top-tier PowAir MAXREG regulator, which guarantees the stable output pressure necessary for the consistent ballistics of your gun. The regulator features PI certification and a unique option to change the output pressure between standard 850 PSI and a 450 PSI low-pressure mode. This makes the set universally compatible with all modern types of guns on the market, from powerful mechanical to sensitive electronic systems.

Durability and safety are guaranteed by ISO and PI-TÜV certifications. The tank's composite material is designed to withstand demanding field conditions and protect the system's integrity during dynamic movement with a gun. The tank's lifespan is set at 15 years with a five-year cycle of regular inspections, making this system the ultimate solution for every demanding HPA gun user.

Technical Specifications:

  • Fill Pressure: 300 Bar / 4500 PSI – maximum compressed air supply.
  • Volume: 1.5 L (88ci) – highest capacity in the ULTIMATE series.
  • Weight: 860 g (tank) / 970 g (complete system with regulator).
  • Dimensions: Length 24.5 cm (tank), diameter 11 cm.
  • Regulator: PowAir MAXREG with adjustable output (850/450 PSI).
  • Certification: ISO, PI-TÜV, 15-year lifespan.

Frequently Asked Questions (FAQ):

Is a 1.5L tank too heavy for active play?
Thanks to ULTIMATE SERIES technology, this 1.5L system weighs less than a standard aluminum 0.8L tank, so it will actually improve the stability of your gun.

How many shots will I get from one tank?
This depends on your gun's settings, but a 1.5L tank at 300 Bar offers the highest possible shot count in this weight category.

Can I use a different regulator on this tank?
Yes, the tank is fully compatible with all standard 300 Bar / 4500 PSI regulators designed for HPA guns.

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