OKO Water Bottle. NASA Electro-adsorption Filtration Technology for Travel, Outdoors or Everyday use. FDA Compliant Materials. Reduces Chorine, Bacteria, Metal Residue, Micro-Plastics. 500ML

OKO NASA Electro-Absorption Filtration Technology Water Purification Unit, 500ML, Moss

OKO H2O - Portable Water Bottle Filter with Advanced NASA Filtration Technology - Lightweight Thin-Walled Plastic - Provide Pure and Healthy and Saves 98% Plastic Waste (1pc, Moss)