







🖋️ Write beyond limits — because your ideas deserve zero gravity.
The Fisher SPR1B Gas Pressure Refill in blue is a high-quality, durable replacement ink cartridge designed to perform flawlessly in extreme conditions—from underwater to freezing cold and scorching heat. Its sealed gas pressure system guarantees leak-proof, consistent writing in any orientation, making it the ultimate refill for Fisher Space Pen users who value reliability and bold, wide blue lines.












| Manufacturer | spacepen |
| Brand | spacepen |
| Model Number | SPR1B |
| Product Dimensions | 8.89 x 0.51 x 0.51 cm; 10 g |
| Colour | black |
| Pencil Lead Degree (Hardness) | B |
| Material Type | Wood Metal |
| Number of Items | 1 |
| Size | 1 Stück (1er Pack) |
| Point Type | Broad |
| Ink Colour | Blue |
| Manufacturer Part Number | SPR1B |
| Item Weight | 10 g |
B**R
Smooooooth
Writes beautifully. Great, great pens.
G**4
Happy!
As Fischer pens go this refill writes as one would expect and that is to write smoothly at any angle and in any weather condition. I purchased this item as I prefer to write with blue ink. I'm not sure if other colours are available but a green and red would be nice to add to my collection.
P**R
refill
fast delivery. although one refill was bent but will order again in the future
J**G
All that it can be
Ink just as it should be in a fisher space pen. Arrived earier than exspected. Works fine, and fits my pen. Doesn't leak, and starts to write as soon as the pen touches the paper. Really don't think you can ask for anything more of a pen refill.
S**S
Bought for regular, daily use. Not let me ...
Bought for regular,daily use. Not let me down.
J**N
Smooth and broader, perfect writing.
Smooth and a bit broader writing than the thinner one that comes with the space pen.
P**L
Fisher Refill Blue Broad point
Fisher refills are superior to all others. Wish I'd discovered them sooner.
N**H
Better Than Medium
Liked it better than the medium point, but I wish it would write smoother. Fisher Space Pen Cartridges are great if you write less than 3 pages of A4 with them.
Trustpilot
3 weeks ago
2 months ago