{"product_id":"fisher-space-pen-blue-fine-ink-refill-spr1f","title":"Fisher Space Pen Blue Fine Ink Refill SPR1F - Writes Upside Down Underwater And In Extreme Temperatures","description":"\u003cdiv\u003e\n\u003cp\u003eThe Fisher Space Pen Blue Fine Ink Refill SPR1F is a blue, fine-point refill designed for Space Pen models that demand reliability in tough conditions. It’s ideal for professionals and hobbyists who write in challenging environments and need consistent ink flow.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eInk Color\u003c\/b\u003e: Blue — rich, legible writing with a classic look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePoint Size\u003c\/b\u003e: Fine point for precise, clean lines in tight spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInk System\u003c\/b\u003e: Pressurized for dependable ink flow across temperatures and orientations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePerformance Range\u003c\/b\u003e: Writes upside down, underwater, through grease, and in extreme temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePackaging\u003c\/b\u003e: Hang packaged for easy stocking and display.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompatibility\u003c\/b\u003e: SPR1F blue fine ink refill designed for Fisher Space Pen models that use this refill type.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith its pressurized blue ink, this refill keeps you writing when conventional pens fail—whether you’re in cold or hot weather, on a greasy workbench, or submerged in water. It’s a practical upgrade that extends the life and versatility of your Space Pen, helps you capture notes during fieldwork, repairs, or exploration, and reduces disruption from mid-task ink outages. Ideal for technicians, outdoors professionals, divers, and anyone who relies on dependable ink in demanding environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Fisher Space Pen","offers":[{"title":"Default Title","offer_id":52095094948134,"sku":"FP111118","price":4.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/9211\/2422\/files\/FP111118.jpg?v=1771702932","url":"https:\/\/blackcountryoutdoor.com\/products\/fisher-space-pen-blue-fine-ink-refill-spr1f","provider":"Black Country Outdoor","version":"1.0","type":"link"}