---
product_id: 541877291
title: "Oxygen Tank Opener Keychain | For First Responders, EMTs, Paramedics, Fire Fighters, Nurses, Medical & More.!"
brand: "3dmips"
price: "₨412"
currency: SCR
in_stock: true
reviews_count: 8
category: "3 D Mips"
url: https://www.desertcart.sc/products/541877291-oxygen-tank-opener-keychain-for-first-responders-emts-paramedics-fire
store_origin: SC
region: Seychelles
---

# ~1.5" diameter for compact portability Stainless steel keyring for secure carry 3D printed PLA for durability Oxygen Tank Opener Keychain | For First Responders, EMTs, Paramedics, Fire Fighters, Nurses, Medical & More.!

**Brand:** 3dmips
**Price:** ₨412
**Availability:** ✅ In Stock

## Summary

> 🩺 Unlock lifesaving power in your pocket!

## Quick Answers

- **What is this?** Oxygen Tank Opener Keychain | For First Responders, EMTs, Paramedics, Fire Fighters, Nurses, Medical & More.! by 3dmips
- **How much does it cost?** ₨412 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/541877291-oxygen-tank-opener-keychain-for-first-responders-emts-paramedics-fire)

## Best For

- 3dmips enthusiasts

## Why This Product

- Trusted 3dmips brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Oxygen Tank Access:** Designed for quick, reliable opening and closing of medical oxygen tanks in critical moments.
- • **Emergency-Ready Compact Design:** Lightweight 1.5" diameter fits effortlessly on your keyring, so you’re always prepared.
- • **Secure Stainless Steel Keyring:** Keeps your lifesaving tool firmly attached and easy to access at all times.
- • **Durable 3D Printed PLA Construction:** Engineered to withstand daily wear and tear in high-stress environments.
- • **Essential for First Responders & Healthcare Pros:** A must-have multitool that signals your readiness and professionalism on the go.

## Overview

The Oxygen Tank Opener Keychain is a compact, durable tool crafted from 3D printed PLA with a stainless steel keyring, designed specifically for EMTs, paramedics, firefighters, nurses, and healthcare professionals. Measuring approximately 1.5 inches in diameter and 0.5 inches in depth, it enables quick and easy opening of medical oxygen tanks during emergencies. Lightweight and portable, it ensures you’re always equipped to provide critical support with confidence.

## Description

Introducing the Oxygen Tank Opener Keychain, the ultimate tool for EMTs, Paramedics, Fire Fighters, Nurses, and other healthcare professionals. This compact and portable keychain is designed to quickly and easily open and close medical oxygen tanks during emergency situations, providing lifesaving support to patients in need. Crafted from durable materials, our keychain is built to withstand the demands of everyday use. Its lightweight design and keyring attachment make it easy to carry with you at all times, ensuring you're always prepared for emergency O2 tank swaps (no longer have to stress when the previous crew misplaces the O2 wrench!). Not only is the Oxygen Tank Opener Keychain a practical tool, but it's also an essential one. Whether you're a healthcare professional, a first responder, or simply someone who uses home oxygen, this keychain is a must-have accessory. Treat yourself or a loved one and try the Oxygen Tank Opener Keychain today and be ready to have peace of mind knowing you carry a tool to swap medical oxygen tanks in an emergency situation with confidence and ease.

Review: Excellent - This is awesome and everyone asks me about it as it’s on my key chain. Hubby is in pulmonary rehab and they all love it. My hands are bigger, mens xl, and would like one a little larger but it’s wonderful nonetheless.
Review: Needs to be larger - Is it useful little gadget but it's difficult to turn you need to increase the diameter to reduce the turning force required. torque is \(T=Fr\), where \(F\) is the force and \(r\) is the radius.

## Features

- 3D Printed PLA
- Stainless Steel Keyring
- ~1.5" Diameter, ~0.5" Depth

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Care instructions | Handle with care to avoid breaking. Keep stainless steel part clean and dry to prevent rust. |

## Images

![Oxygen Tank Opener Keychain | For First Responders, EMTs, Paramedics, Fire Fighters, Nurses, Medical & More.! - Image 1](https://m.media-amazon.com/images/I/51m2qurqkaL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent
*by S***S on January 27, 2025*

This is awesome and everyone asks me about it as it’s on my key chain. Hubby is in pulmonary rehab and they all love it. My hands are bigger, mens xl, and would like one a little larger but it’s wonderful nonetheless.

### ⭐⭐⭐ Needs to be larger
*by J***S on August 15, 2024*

Is it useful little gadget but it's difficult to turn you need to increase the diameter to reduce the turning force required. torque is \(T=Fr\), where \(F\) is the force and \(r\) is the radius.

### ⭐⭐⭐⭐⭐ Perfect for every ambulance
*by J***E on November 11, 2023*

Peace of mind knowing that I can I swap out oxygen tanks without having to search for the wrench that Scott constantly misplaces. You know who you are Scott…

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sc/products/541877291-oxygen-tank-opener-keychain-for-first-responders-emts-paramedics-fire](https://www.desertcart.sc/products/541877291-oxygen-tank-opener-keychain-for-first-responders-emts-paramedics-fire)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-23*