
Each LifeStraw activated carbon + ion exchange replacement filter protects against lead, mercury, Chromium III, cadmium, copper, and other heavy metals including chlorine, odor and chemicals including PFAS, pesticides and herbicides. Compatible with all LifeStraw Home products, each carbon filter keeps essential minerals like magnesium and potassium that are good for your health and lasts up to 2 months with regular use. Live sustainably and avoid plastic water bottle waste – do good for your household and for the world. Your purchase has impact: one product, one child, one year of safe water.