Faber-Castell UB Powertank bolígrafo azul BK 141396

The Faber-Castell UB Powertank Ballpoint Pen is a high-performance writing instrument designed for extreme conditions. With its pressurized ink system, it writes reliably upside down, on wet paper, and in temperatures ranging from -20°C to +80°C. Ideal for professionals, outdoor enthusiasts, and anyone who needs a dependable pen in challenging environments.

Advantages

This pen offers unparalleled reliability: writes at any angle, even upside down; functions in extreme heat and cold; and works on wet or greasy surfaces. The ergonomic rubber grip ensures comfortable writing, while the metal clip provides durability. The oil-based ink delivers a smooth, consistent line.

Suitable for

• Construction workers and tradespeople
• Outdoor adventurers and hikers
• Emergency services personnel
• Anyone needing a reliable pen in harsh conditions

Key specifications

• Pen Type: Ballpoint Pen
• Ink Color: Blue
• Writing System: Pressurized Ballpoint
• Refill Type: Faber-Castell Powertank Refill
• Line Width: Medium
• Ball Diameter: 0.7 mm
• Barrel Material: Plastic
• Grip Material: Rubber
• Mechanism: Retractable Push-Button
• Special Features: Writes Upside Down, in Extreme Temperatures (-20°C to +80°C), on Wet Paper
• Ink Type: Oil-based
• Clip Material: Metal
• Body Color: Translucent Blue / Silver Accents
• Ergonomic Design: Yes
• Quantity per Pack: 1

Recommendations

For best performance, use with Faber-Castell Powertank refills. Store in a cool, dry place when not in use.