WATER STORED PRESSURE FIRE EXTINGUISHERS

WATER STORED PRESSURE FIRE EXTINGUISHERS

Water fire extinguishers have a red label and a class A rating.Stored pressure extinguishers have the compressed nitrogen gas that is used as the propellant for the dry chemical agent stored in the same canister as the dry chemical. Side cartridge operated units store the dry chemical in a non-pressurized container and the compressed nitrogen gas in a separate cartridge