PHOS-CHEK® WD881 Class A foam has been proven to be a valuable tool to suppress wildland fires and for use in 5 gallon backpacks.
Since foam stretches water’s firefighting power, it is especially valuable where water availability is critically short. Foam has been shown to reduce the amount of resources and time necessary for mop-up which saves money and improves firefighter safety.
Foam can be used from the ground to reinforce a mineral soil fire line or natural fire barrier. Wildland firefighters can use foam to lay a wet line from which to backfire.
The 4 oz bottle is designed to treat a 5 gallon water backpack at 0.5% use concentration.
Class A Foam Benefits: