Ozonation O3 Bubbles black outline icon
Large bubble labeled O3 overlapping another bubble, with two small bubbles above
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About the Ozonation O3 Bubbles black outline icon
A large circle carries the chemical formula O with subscript 3 across its face, a second equally large circle sits behind it to the upper right and two small paired bubbles float above the group. The arrangement reads as ozone gas dosing, so it fits water purification diagrams, air sanitizer product pages, pool and spa equipment specs, laundry disinfection features and environmental process infographics.
Overlapping circles of three different sizes give depth without shading, and the typeset formula anchors the meaning immediately. Use it near filter, water drop and UV lamp icons in a treatment sequence. The subscript numeral needs room, so render at 40 px or larger in technical diagrams.
This is the black outline version of the ozonation o3 bubbles icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.
Get it free as an SVG vector or transparent PNG (16-512px), copy the SVG code, or restyle it in the free online editor — recolor any part, add gold, neon or gradient effects, animate it, or export EPS, PDF and DXF.
Free for personal and commercial use with attribution.
