---
product_id: 4839689
title: "Space Pen Fine Point Pressurized Cartridge Refill, Blue Ink, 1 Pack"
brand: "fisher space pen"
price: "AR$36332"
currency: ARS
in_stock: true
reviews_count: 8
category: "Fisher Space Pen"
url: https://www.desertcart.com.ar/products/4839689-space-pen-fine-point-pressurized-cartridge-refill-blue-ink-1
store_origin: AR
region: Argentina
---

# Pressurized cartridge writes in zero gravity Fine point precision Operates from -30°F to 250°F Space Pen Fine Point Pressurized Cartridge Refill, Blue Ink, 1 Pack

**Brand:** fisher space pen
**Price:** AR$36332
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write like a pro, even where no pen has gone before!

## Quick Answers

- **What is this?** Space Pen Fine Point Pressurized Cartridge Refill, Blue Ink, 1 Pack by fisher space pen
- **How much does it cost?** AR$36332 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/4839689-space-pen-fine-point-pressurized-cartridge-refill-blue-ink-1)

## Best For

- fisher space pen enthusiasts

## Why This Product

- Trusted fisher space pen brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long-Lasting Ink:** Bold, fade-resistant blue ink that endures years of occasional use.
- • **Write Boldly Anywhere:** Smooth blue ink that performs upside down, underwater, and beyond.
- • **Space-Grade Reliability:** Trusted by astronauts and professionals for decades.
- • **Universal Compatibility:** Fits all Fisher Space Pens except Infinium and Stick models.
- • **Extreme Temperature Proof:** From Arctic chills to desert heat, your pen never quits.

## Overview

The Fisher Space Pen Fine Point Pressurized Cartridge Refill delivers smooth, reliable blue ink writing at any angle—even upside down—and in extreme conditions from -30°F to 250°F. Compatible with most Fisher Space Pens, this refill is trusted by astronauts, engineers, and adventurers alike for its durability and precision.

## Description

desertcart.com : Fisher Space Pen Fine Point Pressurized Cartridge Refill, Blue Ink, 1 Pack : Office Products

Review: Fischer Space Pen ink refill - This is a very nice product at a great price that works well and gets delivered fast.
Review: You get the value you pay for. - Still the quality I found in the late 1960s. Made in the USA in NV. As claimed, writes in any position and on poor-quality paper. Ink is bold and lasts for years with occasional use. The small size when closed, all-metal, smooth surface pen rides comfortably in a front pocket. You get the value you pay for.

## Features

- Blue Fine Point Refill: The pressurized cartridge refills can be used in any pen from the Fisher Space Pen collection excluding the infinium and stick pens
- Write at any Angle: Fisher Space Pens are versatile and practical ballpoint pens that can smoothly write at any angle, even upside down with reliable performance on almost any surface
- Write in Extreme Temperatures: All Fisher Space Pens write in extreme temperatures ranging from -30°F to 250°F (-34° to +121°C), underwater, in space or any other harsh environment
- Quality and Reliability: Trusted by Astronauts, Explorers, and Professionals, Fisher Space Pens are often used in industries including Engineering, Aviation, Science, and Outdoor Adventures
- Explore The Fisher Space Pen Collection: Try our full collection of versatile and functional pens designed to write in Zero Gravity, Underwater, Through Oil and Grease and in Extreme Temperatures.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00168YNEO |
| Best Sellers Rank | #3,343 in Office Products ( See Top 100 in Office Products ) #13 in Ink Pen Refills |
| Brand | Fisher Space Pen |
| Brand Name | Fisher Space Pen |
| Customer Reviews | 4.7 out of 5 stars 11,025 Reviews |
| Global Trade Identification Number | 00747609111118, 07476091111186 |
| Included Components | 9004524 |
| Ink Color | Blue |
| Item Dimensions | 3.5 x 0.2 x 0.2 inches |
| Item Weight | 0.03 Pounds |
| Item dimensions L x W x H | 3.5 x 0.2 x 0.2 inches |
| Manufacturer | Fisher Space Pen |
| Number of Pieces | 1 |
| Point Type | Fine |
| Style | Fine Point |
| UPC | 097914378943 047609111119 747609111118 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Fisher Space Pen
- **Style:** Fine Point
- **Item dimensions L x W x H:** 3.5 x 0.2 x 0.2 inches
- **Item Weight:** 0.03 Pounds
- **Number of Pieces:** 1

## Images

![Space Pen Fine Point Pressurized Cartridge Refill, Blue Ink, 1 Pack - Image 1](https://m.media-amazon.com/images/I/71CobeVmbtL.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Questions & Answers

**Q: Is there a difference between the spr4 and the pr4?**
A: The "PR" stands for  Pressurized Refill and the PR4 is the black refill that fills most of the standard Fisher Space pens and other similar pens.  If the code ends in a "B", then it's a bold, or ends in a "F" then it's a fine point.  The numeric value after the PR indicates the color (1= blue  2=red, 3=green, 4=black, etc.
I believe that the "SPR" simply means that the package includes the little plastic adapter piece that makes the refill Parker compatible.  All my refills are the SPR version and work in either Fisher Space Pens (without the plastic adapter) or in my Parker Jotter pens (with the adapter).
BTW - Fisher also makes refills with a label "C" like C1 or C4 which are for Cross pens.

**Q: Will this refill work in a Bullet space pen?**
A: Greg K,This refill does work correctly in several Bullet Space Pens I purchased!

**Q: What is the tip size?  I like a solid 1.0, would that be medium or bold?**
A: I would have to say this is more of a medium than a bold.  Most 1.0 pens that I have purchased like the Pilot G-2 or Uniball 207 Gel Impact are bold, which I prefer.  The Fisher Space Pen refill is less so to me, but still good.   What I REALLY like about the Fisher is how exceptionally smooth the ink flow is.

**Q: Will this fit the zebra sl-f1 mini ballpoint pen?**
A: That I do not know.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fischer Space Pen ink refill
*by P***N on January 11, 2026*

This is a very nice product at a great price that works well and gets delivered fast.

### ⭐⭐⭐⭐⭐ You get the value you pay for.
*by A***S on October 26, 2025*

Still the quality I found in the late 1960s. Made in the USA in NV. As claimed, writes in any position and on poor-quality paper. Ink is bold and lasts for years with occasional use. The small size when closed, all-metal, smooth surface pen rides comfortably in a front pocket. You get the value you pay for.

### ⭐⭐⭐⭐⭐ Recommend
*by T***R on January 20, 2026*

I love my Fisher refills ain't dries fast the refill quality is good the size is always dependable the length is just right to make it fit in a Parker Pen

## Frequently Bought Together

- Fisher Space Pen Fine Point Pressurized Cartridge Refill, Blue Ink, 1 Pack
- Fisher Space Pen Chrome Bullet Space Pen
- Fisher Space Pen Matte Black Bullet Space Pen with Clip

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-02*