---
title: "Pollution O 2 Message Icon | Free Download PNG & SVG | Ultimate Bold"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/pollution-o-2-message--7971
canonical_url: "https://www.streamlinehq.com/icons/download/pollution-o-2-message--7971"
summary: "Bold solid icon of an O and 2 inside a broken circular ring. Used for air quality, oxygen, and pollution alerts."
---

# Pollution O 2 Message icon

The Pollution O 2 Message icon shows a bold O and 2 inside a broken circular ring. Drawn in the solid style on a 24px grid for strong, clear recognition. Use it for air-quality indicators, oxygen messages, pollution warnings, environmental dashboards, and climate-monitoring interfaces. It belongs to Ultimate Bold set in the Ultimate family.

## Preview

![Bold solid icon of an O and 2 inside a broken circular ring. Used for air quality, oxygen, and pollution alerts.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/pollution/pollution-o2-message-7t854pkdgmvoo45bypgq.png/pollution-o2-message-xvsju3h3s6n9t16q3qw5g.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Pollution O 2 Message
- **Type**: Icon
- **Set**: [Ultimate Bold](/icons/streamline-bold.md) — Bold style features strong, solid shapes for instant recognition. It gives excellent legibility on dark backgrounds.
- **Family**: [Ultimate](/icons/ultimate-sets.md) — The encyclopedia of icons
- **Style**: Solid, Filled, Bold, Glyph
- **Category**: Ecology › Pollution
- **Default size**: 24px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: bubble, message, oxygen, CO2, pollution, eco, ecology, environment, dioxide, chemistry, pollutant, gas, air, science, breathe, talk, conversation, chat, symbol, medical

## Download

- [Download Pollution O 2 Message on Streamline](https://www.streamlinehq.com/icons/download/pollution-o-2-message--7971)

## Also available in other styles

- [Pollution O 2 Message — Ultimate Regular](/icons/download/pollution-o-2-message--9408.md) (Pro)
- [Pollution O 2 Message — Ultimate Light](/icons/download/pollution-o-2-message--8702.md) (Pro)

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