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Very informative..I'll do the same on my discharge foam extinguisher 9 ltr
Informative
Thank u sir very much for the video but in the bigger britania foam fire extingusher how much are the ratio of AFFF to be mixed
Gud job
Nice
Thank you)
Wat is the chemical name for the foam solution
Tha
💕💕💕
Very informative..I'll do the same on my discharge foam extinguisher 9 ltr
Informative
Thank u sir very much for the video but in the bigger britania foam fire extingusher how much are the ratio of AFFF to be mixed
Gud job
Nice
Thank you)
Wat is the chemical name for the foam solution
Tha
Thank u sir very much for the video but in the bigger britania foam fire extingusher how much are the ratio of AFFF to be mixed