---
product_id: 96263028
title: "SmartSign S-2041\"Empty Cylinders Do Not Use\" Sign | 7\" x 10\" Aluminum, Red"
brand: "smartsign"
price: "B/.42"
currency: PAB
in_stock: true
reviews_count: 1
category: "Smart Sign"
url: https://www.desertcart.com.pa/products/96263028-smartsign-s-2041empty-cylinders-do-not-use-sign-7-x
store_origin: PA
region: Panama
---

# Laminated for weather & graffiti resistance Pre-punched holes for effortless mounting 40 mil thick rustproof aluminum SmartSign S-2041"Empty Cylinders Do Not Use" Sign | 7" x 10" Aluminum, Red

**Brand:** smartsign
**Price:** B/.42
**Availability:** ✅ In Stock

## Summary

> 🚩 Mark your space with confidence—safety that stands the test of time!

## Quick Answers

- **What is this?** SmartSign S-2041"Empty Cylinders Do Not Use" Sign | 7" x 10" Aluminum, Red by smartsign
- **How much does it cost?** B/.42 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/96263028-smartsign-s-2041empty-cylinders-do-not-use-sign-7-x)

## Best For

- smartsign enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Sleek Design:** Rounded, burr-free corners ensure professional look and safe handling
- • **Installation Made Simple:** Pre-punched holes let you mount with screws, nails, or ties—no hassle
- • **Built to Brave the Elements:** Heavy-duty aluminum resists rust and lasts up to 7 years outdoors
- • **Trusted American Craftsmanship:** Over 100 years of US-made quality ensures durability and reliability
- • **Weatherproof & Vandal-Resistant:** Laminated surface protects graphics from weather damage and graffiti

## Overview

The SmartSign S-2041 is a 7" x 10" red aluminum safety sign designed to clearly mark empty cylinders as 'Do Not Use.' Crafted from heavy-duty, rustproof 40 mil aluminum with rounded corners and a laminated finish, it offers up to 7 years of outdoor durability. Pre-punched holes simplify installation, making it a reliable, professional-grade safety solution made in the USA.

## Description

SmartSign S-2041"Empty Cylinders Do Not Use" Sign | 7" x 10" Aluminum, Red: desertcart.com: Industrial & Scientific

Review: Empty O2 cylinder sign - This product served its purpose marking areas where empty O2 cylinders should be stored.

## Features

- DURABLE ALUMINUM. Signs are made from heavy-duty, 40 mil thick aluminum. Unlike steel signs, our aluminum signs do not rust. Signs last up to 7 years outside.
- ROUNDED CORNERS. Signs have rounded corners and burr-free corners for safe handling, longer life and a professional appearance.
- LAMINATED. Graphics are protected from weather and abuse. Graffiti can be cleaned off. Laminated signs outlast competitive unlaminated or overcoated signs.
- EASY TO INSTALL. Signs have pre-punched/pre-cleared holes for installation. Mount with screws, nails, tie-wraps or wires. Sign attachment accessories are not included.
- MADE IN USA. We have been making signs for over 100 years in the US. We know which signs work and which signs are durable outside.
- SIGNS PROVIDE INFORMATION. Communicate the status of the cylinders in your facility with this Empty Cylinders Do Not Use sign.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #34,983 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #310 in Industrial Warning Signs |
| Brand | SmartSign |
| Color | Red |
| Customer Reviews | 4.3 out of 5 stars 27 Reviews |
| Item Weight | 0.11 Kilograms |
| Material | Aluminum |
| Mounting Type | Wall Mount |
| Size | 7x10 inches |

## Images

![SmartSign S-2041"Empty Cylinders Do Not Use" Sign | 7" x 10" Aluminum, Red - Image 1](https://m.media-amazon.com/images/I/61PZSYY4uzL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Empty O2 cylinder sign
*by M***I on December 8, 2019*

This product served its purpose marking areas where empty O2 cylinders should be stored.

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**Shop now:** [https://www.desertcart.com.pa/products/96263028-smartsign-s-2041empty-cylinders-do-not-use-sign-7-x](https://www.desertcart.com.pa/products/96263028-smartsign-s-2041empty-cylinders-do-not-use-sign-7-x)

---

*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-02-23*