Δες δωρεάν βίντεο The TRUSTED Water Filter

Name: The TRUSTED Water Filter
Uploaded: 2017-05-03T21:18:10Z
Duration: 7 min 1 s
Description: Discover how to use common wood charcoal, discarded plastic water bottles, and the sun to transform filthy water into clean, TRUSTED* drinking water (*Turbidity Reduction Unleashes Solar Technology to Eliminate Disease).

(133 MB) Προστέθηκε στις 03 May 2017 παίχτηκε 162 φορές Εκπαιδευτικό Νερό Tutorial Home Tech

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Discover how to use common wood charcoal, discarded plastic water bottles, and the sun to transform filthy water into clean, TRUSTED* drinking water (*Turbidity Reduction Unleashes Solar Technology to Eliminate Disease).