Purified water often has fewer contaminants than tap water and can be comparable or superior to bottled water in quality.
Different purification methods impact the environment through energy use, chemical consumption, and waste production.
Water filters vary in effectiveness; some can remove bacteria and certain viruses depending on their technology and design.
Water purification processes can remove contaminants like bacteria, viruses, heavy metals, chemicals, and sediments.
Reverse osmosis purifies water by forcing it through a semi-permeable membrane, removing impurities and contaminants.
