Lifestraw, sedotan ajaib bagi kehidupan
LifeStraw includes LifeStraw Personal and LifeStraw Family, which are designed by the Swiss-based Vestergaard Frandsen for people living in developing nations. There are several models of the product: LifeStraw Personal filters a minimum of 700 litres of water, enough for one person and one year. LifeStraw Family filters a minimum of 18,000 litres of water, providing safe drinking water for a family for more than two years. It removes 99.9999% of waterborne bacteria, 99.99% of viruses, and 99.9% of parasites. LifeStraw Personal kills 99.9999% of waterborne bacteria and 98.5% of viruses.
The LifeStraw Personal is a plastic tube 31 centimeters long and 30 millimeters in diameter, and costs around $5.00 plus shipping. Water that is sucked through the straw first passes through a mesh of 100-micrometer spaces, then through a mesh of 15-micrometer spaces. Water then passes through a chamber with iodine-coated beads, killing remaining bacteria. The water passes through an empty chamber, then finally passes through active carbon, removing the iodide taste and medium-sized bacteria. The entire process is powered by suction, similar to using a conventional drinking straw, and filters up to 700 liters of water. The filter does not currently remove Giardia lamblia, but the company is working on this issue.
Penjelasan dari sumber indo, mirip2 sih
harga lifestraw di indo
mungkin mahal karna distributor nya masi dikit, jadi di monopoli…hehehe
pasti sebagian besar dari kita belum pernah lihat atau dengar produk ini
gw pernah nonton di discovery channel, barang ini termasuk salah 1 penyelamat ketika terjadi bencana tsunami di Aceh, dimana air bersih sangat sulit untuk di dapatkan
harusnya di Indo lebih banyak lagi barang seperti ini, tentu sangat berguna jika terjadi bencana (seperti yg terjadi sekarang ini)