boiling water will get rid of microbes but wont remove other impurities such as heavy metals. reverse osmosis will take out toxins, chlorine etc as well as bacteria but you’d want to make sure its a good system so that contaminants such as bacteria cant pass through.
boiling water will get rid of microbes but wont remove other impurities such as heavy metals. reverse osmosis will take out toxins, chlorine etc as well as bacteria but you’d want to make sure its a good system so that contaminants such as bacteria cant pass through.