Saskatchewan and the prairies are know for hard water If you have a piece of restaurant equipment that uses water, adding a water filter to the incoming water line can help protect your equipment as well as ensure your water is clean and fresh. Water filters are available for ice makers, steamers, coffee makers, espresso machines, and more. For clean, fresh-tasting water for coffee, tea, and soft drinks, and to protect your equipment from mineral buildup, use a commercial water filter. Water filters for restaurants and other foodservice applications will combat hard water conditions and contribute to a successful beverage program.