Ansul NFF 3x3 UL 201


Non-Fluorinated ANSUL® 3x3 UL201 Foam Concentrate sets the new standard for Class B firefighting.

For years, Aqueous Film-Forming Foams (AFFFs) have set the performance standard for Class B fire and vapor suppression. Now there’s a new product that utilizes Non-Fluorinated Foam (NFF) technology to deliver performance that redefines the category. ANSUL® NFF 3x3 UL201 foam concentrate has been verified by an independent, 3rd party to achieve control and extinguishment on hydrocarbon fuel fires at the same application rate as a UL 162 listed 3x3 Alcohol Resistant AFFF (AR-AFFF).


This new, non-fluorinated concentrate technology provides:

  • Effective control and suppression on hydrocarbon fuel fires at expansion ratios as low as 3 to 1 
  • Suitability of use with standard, non-aspirated nozzles and handlines for many applications 
  • Viscosity similar to a quality 3x3 AR-AFFF, enabling application with most properly calibrated proportioning and discharge response devices 
  • Class-leading, cross-functional performance for fire knock-down and control 
  • Long-lasting foam blanket for extended post-extinguishment burnback resistance and vapor suppression 
  • Flexible response with 3% proportioning in fresh, brackish or salt water for both hydrocarbon and polar solvent Class B hazards 
  • UL listed with various ANSUL® bladder tanks, proportioners, nozzles, and other discharge devices 
  • Compliance with Directives (EU) 2017/1000 on PFOA and 2019/1021 (EU POPs directive) as a non-fluorinated product

Possible replacement to

Fluorinated foam concentrates.

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Tyco Fire Products LP
Tyco Fire Products LP
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