Clean Air Check Waves color outline icon

About the Clean Air Check Waves color outline icon

A blue check mark inside an open circle trails three long wavy lines and three four-point sparkles, as if a current of air has been verified as fresh. It communicates purified airflow, tested quality and a passed inspection, and fits air purifier product pages, HVAC service sites, indoor air quality dashboards, cleaning brands, and hygiene certificates.

The waves lengthen from left to right and taper at the tips, pulling the eye away from the check and giving the composition motion, while sparkles fill the gaps between them. Pair with filter, fan and humidity icons; the fine wave ends need at least 32 px.

This is the colour outline version of the clean air check waves icon: the same line drawing in an accent colour, useful for highlighting a state, a category or a brand tone without adding visual weight.

It downloads free as an SVG vector or transparent PNG in seven sizes, and the free online editor lets you recolor it, apply gold, silver, neon and gradient styles, add animation, or convert it to EPS, PDF and DXF.

Free for personal and commercial use with attribution.