BIOSAND Water Filter Video Testimony 4
1 year ago
BIOSAND Water Filter Video Testimony 5
BIOSAND Water Filter - Testimony 3
BIOSAND Water Filter - Testimony 2
BIOSAND Water Filter - Testimony 1
2 years ago
How a biosand filter works - Animation Style!
4 years ago
Give the Gift of Clean Water
Tags are keywords that describe videos. For example, a video of your Hawaiian vacation might be tagged with "Hawaii," "beach," "surfing," and "sunburn."
TM + © 2014 Vimeo, LLC. All rights reserved.
Made with k in NYC.
Your content preferences apply to any Vimeo videos you view. Learn more about content preferences in our FAQ.