---
title: Customer is would like to know what is the lowest CFM range Air Vent?s solar powered fan runs on?
description: Depending on the amount of solar energy being collected the CFM of the solar power fan could be as low as zero.
---

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# Customer is would like to know what is the lowest CFM range Air Vent?s solar powered fan runs on?

## Depending on the amount of solar energy being collected it could be as low as zero.

Depending on the amount of solar energy being collected it could be as low as zero.

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