You pour in salty h2o and let the Solar do the do the job to get a couple of hrs. Then, hey presto! You may have clean h2o! It’s a very simple unit and fairly affordable to generate. Tất Cảtwo hundred Đề Thi Thử Tốt Nghiệp Vật Lí 2025Vật Lí https://decuonghk00998.blogzet.com/new-step-by-step-map-for-on-thi-giua-hoc-ki-1-anh-10-45184961