Add icons to this collection by clicking the heart icon.
O2 icon - also known as nature, air, oxygen, o2, and ecology and environment. Created in a clean detailed outline style, perfect for web, apps, and UI projects. Available in SVG and PNG, with multiple style variants.
<svg
xmlns="http://www.w3.org/2000/svg"
width="512"
height="512"
viewBox="0 0 134 134"
>
<g fill-rule="evenodd" stroke-linejoin="round" stroke-miterlimit="2">
<path
d="M51.239 21.678c-24.83 0-44.989 20.159-44.989 44.989s20.159 44.989 44.989 44.989 44.989-20.159 44.989-44.989-20.159-44.989-44.989-44.989zm52.928 47.333h10.425a8.326 8.326 0 0 1 8.325 8.325v.017a8.325 8.325 0 0 1-8.325 8.325c-6.898 0-12.509 5.594-12.509 12.492v.016c0 6.899 5.593 12.492 12.492 12.492H125a2.084 2.084 0 0 0 0-4.167h-10.425a8.325 8.325 0 0 1-8.325-8.325v-.016c0-4.599 3.743-8.325 8.342-8.325 6.899 0 12.491-5.593 12.491-12.492v-.017c0-6.899-5.592-12.491-12.491-12.491h-10.425c-1.15 0-2.084.933-2.084 2.083s.934 2.083 2.084 2.083zM51.239 25.844c22.53 0 40.822 18.292 40.822 40.823 0 22.53-18.292 40.822-40.822 40.822-22.531 0-40.822-18.292-40.822-40.822 0-22.531 18.291-40.823 40.822-40.823zm0 8.406c-17.891 0-32.416 14.526-32.416 32.417s14.525 32.416 32.416 32.416 32.416-14.525 32.416-32.416S69.13 34.25 51.239 34.25zm0 4.167c15.591 0 28.249 12.658 28.249 28.25 0 15.591-12.658 28.249-28.249 28.249s-28.25-12.658-28.25-28.249c0-15.592 12.659-28.25 28.25-28.25z"
/>
</g>
</svg>
More icons in the same style and category