Home to HydroBlend & ScaleStick. The premiere anti-scale & corrosion products used in the foodservice and tankless water heater industries.


Manufacturing custom water treatment products since 1986.


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SFES has an extensive offering that can help protecty any type of water fed equipment in the food service industry.                                                           .

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From boilers to cooling towers, SFES manufactures scale control systems to help protect many types of commercial equipment.


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Live in an area with hard water? Want to protect your fixtures or tankless hot water heater? SFES's scale protection offers a different alternative to traditional water softening.

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Custom Applications

Have a unique application? SFES can customize a system specifically for you.

Private Label

Make your mark with your own private labeled filter giving yourself protection from the competition.

Made in America

Manufactured and assembled entirely in the USA.