National Filter System

NHW has developed its own filter system to treat water for coffee/soda machines, ice machines, and steam equipment. It is specifically built for restaurant and hotel applications.

Coffee and Tea

Water quality is essential for good tasting coffee and tea. Our filter guarantees consistent delicious tasting beverages every time.


Save money and get excellent tasting soda and juices with our proprietary filtering system. Instead of covering up bad tasting water with syrup, use our two step filter system to bring out the flavor and save up to 20% on syrup.


Purity and clarity are the quintessence of clear, clean ice production. NHW exclusive system tracks quantity of water used and the length of time filters are in service.


Steam equipment is expensive to purchase and maintain. Our private blend of filter media protects your investment and minimizes scaling, therefore reducing maintenance.


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