FIREFIGHTING FOAMSPRINKLERANTIFREEZEDRY CHEMICALFirefighting Foam Sample Return FormSample of a completed foam return form - concentrate testingSample of a completed foam return form - solution testingBlank Sprinkler Tags - print and attach to the sprinklerSprinkler Sample Return FormSample of a completed sprinkler return formAntifreeze Sample Return FormSample of a completed antifreeze return formDry Chemical Sample Return Form