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Class A WD881 Foam, 5 gallons, Phos-Chek

Class A WD881 Foam, 5 gallons, Phos-Chek

Class A WD881 Foam, 5 gallons, Phos-Chek


SKU: 870-73001

Regular price $189.95 Sale

Water, as it is converted into steam, has tremendous capacity to absorb and carry away heat. Unfortunately, water's strong surface tension causes it to bead up and roll off most fuels and away from heat too fast to be able to absorb its full heat capacity. Phos-Chek's® unique combination of surfactants significantly reduces water's surface tension. 


  • Stretches out the water droplet into a bubble and holds it that way, increasing its heat absorbing surface
  • Penetrates deep into Class A fuels
  • Phos-Chek® bonds with carbon like a magnet holding the water against the fuel
  • Grabs onto smoke greatly increasing visibility and reducing knockdown time
  • Protects structures and fuels by blanketing the surface with bubbles
  • Increases firefighter safety through quicker knockdown and increased overhaul properties
  • Reduces the amount of water needed to fight a fire because it uses it much more effectively
  • Less property damage
  • Reduction of toxic products of combustion into the environment
  • Preservation of fire scene for arson investigation

For more information, download the Phos-Chek® WD 881 Class A foam MSDS here.

*Please call if purchasing 9 or more units. LTL/ freight may be less expensive to ship!

Due to oversize or custom packaging and weight, this product requires additional shipping fees based on quantity at checkout.