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©HALE PRODUCTS, INC. Our policy is one of continuous development. We therefore
reserve the right to amend specifications without notice or obligation.
RECOMMENDED FOAM AGENTS
Hale Foam unit Models 3.3, 5.0, 6.5 can be used with the foam concentrates specified on the Hale
Foam Proportioning System Foam Concentrate Compatibility List Hale Bulletin #650, Rev 33, 11-11-
11. Check Hale website for the latest updates.
The foam concentrates in the list have been tested by Hale Products to ensure compatibility with Foam
unit systems. This information is intended to assist the end user (AHJ) in selecting compatible foam
concentrate(s) but is not a determination of firefighting efficiency. Always consult local application and
environmental regulations before selecting the foam concentrate and refer to the Foam unit user
manual for additional information.