The Alpine Reverse Osmosis Water Filter provides ultra-clean, safe water for homes, offices, and workplaces. It improves the taste of drinking water, ice, coffee, tea, baby formula, and cooked foods while supporting low-sodium and weight-loss diets. It also benefits pets, plants, aquariums, and helps protect appliances from scale buildup. Australian-made cartridges and heads included, with a choice of five faucet options.