Isaphulelo sika-30% esisheshayo Ukusebenzisa Ikhodi yevawusha
Ngenhlanhla, izihlungi ezimpunga ziyakwazi ukuhlunga wonke amagciwane atholakala emanzini, amakhemikhali, izinsimbi ezisindayo, nama-microplastics. Kuthiwa ama-cartridges ahlaba umxhwele ka-Grayl aqeda amagciwane angu-99.99% ahlobene ne-rotavirus, i-norovirus, ne-hepatitis A. Abulala amagciwane angu-99.99999% abangela i-E. coli, i-salmonella, ne-dysentery.
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