Our broad portfolio includes liquid agents, dry chemicals, foam concentrates, and pressurized gases. ANSUL systems help safeguard operations around the globe, from restaurants to refineries, data centers to underground mines, and hospitals to aircraft hangars.

Select the right foam concentrates for your application - The ANSUL portfolio includes, non-fluorinated Class A, Class B and high expansion foams, as well as specialty agents and training foams to address a wide variety of fire protection needs.

Keep people and property safe with ANSUL® firefighting foams. Browse our selection of foam concentrates and agents.

ANSUL® proportioning systems control the flow of a liquid foam concentrate into a water stream over a wide range of flow rates and pressures. Consistency is Key for Fighting Fires Combat fires with optimum foam properties using ANSUL precision proportioning systems.

ANSUL® NFF concentrates are PFAS-free, providing efficient flame knockdown, vapor suppression, and burnback resistance.

Distributor excellence. Authorized ANSUL distributors are fully immersed in our products through intense training programs to learn about the design, installation, and service of ANSUL fire suppression equipment.

Better protect people and property with high-performance ANSUL® foam hardware and systems. Stay a Step Ahead Control the proportioning, expansion, and application of foam concentrate solution with our complete portfolio of foam hardware equipment.

Non-fluorinated foam concentrates for use hydrocarbon fuel fires Synthetic Fluorine Free Foam (SFFF) Concentrates are non-fluorinated foam formulations designed for use on Class B flammable liquid fires.

High-Expansion Foam Agents Foam Concentrates with expansion ratios up to 1000:1 for suppression of Class A and Class B fire in large volume spaces.

Pressure-rated tank system that serves the dual purpose of foam concentrate storage and proportioning. Bladder tanks are a key component of a complete balanced pressure proportioning fixed system which, upon activation, propels the concentrate from the bladder through the proportioner and then discharges the foam into the protected hazard area.