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Fisher Space Pen Refill - Blue Triple Action
The Fisher Space Pen Triple Action Refill in Blue features a sealed, pressurised ink cartridge measuring 9.6cm, designed for reliable performance in extreme conditions, including temperatures from -20ºC to +200ºC. It writes underwater, on wet paper, over grease, and at any angle—even upside down—making it perfect for space, underwater, or everyday use. This refill is compatible with the Q4 Fisher Space Pen and most 2/3 colour pens; simply snap it to the required length via the indents. The smaller U cartridges write approximately 1200 feet, while the standard PR cartridge can write over 12,000 feet, depending on your writing style and surface, ensuring dependable, long-lasting ink that will never dry out.
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UK delivery options:
- Free - £0.00 (3-5 days)
- Standard - £2.49 (1-2 days)
- Next-Day -