---
title: "Boolean Not 1 Icon | Free Download PNG & SVG | Ultimate Light"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/boolean-not-1--8959
canonical_url: "https://www.streamlinehq.com/icons/download/boolean-not-1--8959"
summary: "Clean line icon of overlapping circles with bars across the right circle. Used for Boolean NOT logic and filters."
---

# Boolean Not 1 icon

The Boolean Not 1 icon shows two overlapping outlined circles with diagonal bars crossing the right circle. Drawn in the line style on a 24px grid with a 1px stroke so it stays crisp and airy in interfaces. Use it for Boolean logic diagrams, filters, conditional rules, query builders, and developer tools. It belongs to Ultimate Light set in the Ultimate family.

## Preview

![Clean line icon of overlapping circles with bars across the right circle. Used for Boolean NOT logic and filters.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/diagrams/boolean-not-1-9rwf5s1ugjqrrr5dprqqae.png/boolean-not-1-msr4qv2mn8ayz6s5l8wqu.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Boolean Not 1
- **Type**: Icon
- **Set**: [Ultimate Light](/icons/streamline-light.md) — Designed by 8 expert designers. Light style features 1px stroke with intricate details, airy design, and generous spacing. Perfect for UI and illustrative elements.
- **Family**: [Ultimate](/icons/ultimate-sets.md) — The encyclopedia of icons
- **Style**: Line, Light, Stroke
- **Category**: Arrows Diagrams › Diagrams
- **Default size**: 24px
- **Stroke width**: 1px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: not, boolean, diagram, intersect, vendiagram, chart, overlapping, connected, relationship, schematic, flowchart, blueprint, vectors, joined, elegant, symbolic, dual, unison

## Download

- [Download Boolean Not 1 on Streamline](https://www.streamlinehq.com/icons/download/boolean-not-1--8959)

## Also available in other styles

- [Boolean Not 1 — Ultimate Regular](/icons/download/boolean-not-1--9665.md) (Pro)
- [Boolean Not 1 — Ultimate Bold](/icons/download/boolean-not-1--8228.md) (Pro)

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