---
title: "Self closing flood barrier.  Requires no human intervention or power."
date: 2017-03-09
source: facebook
type: Archer T. Ships shared a link.
---

# Self closing flood barrier.  Requires no human intervention or power.

*March 9, 2017 · Facebook*

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[![YouTube video](img/2017-03-09-fb-006-yt01.webp){style="max-width:100%; display:block"}](https://www.youtube.com/watch?v=nVHXP-taZb4){rel="noopener noreferrer" target="_blank"}

▶ Watch on YouTube
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Self closing flood barrier. Requires no human intervention or power.\
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[![YouTube video](img/2017-03-09-fb-006-yt02.webp){style="max-width:100%; display:block"}](https://www.youtube.com/watch?v=nVHXP-taZb4){rel="noopener noreferrer" target="_blank"}

▶ Watch on YouTube
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