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Clean potable water is less available so it is very important to provide potable water for world population. An innovative personal portable water filter in straw-size (16 mm diameter, 250 mm length, and 2oz weight) which is designed using 3 layers of effective filtering media: microfiltration membrane (removes suspended solids, colloidal particles, bacteria, viruses, protozoan cysts), anti-microbial semi-permeable membrane (removes bacteria, heavy metals, nitrates, chlorides, sulfates, pesticides), disinfection−neutralization resin (inactivates all organisms and restores pH balance). It is made of premium grade recyclable polystyrene plastic
RICH Cake Catering