Replies

To: txrefugee

Not only are they very expensive, but they have to be replaced fairly frequently, don’t they? Relatively short shelf life is my understanding.

43 posted on 08/24/2016 12:23:32 PM PDT by sockhead

To: sockhead

Yup, 1 year shelf life.

46 posted on 08/24/2016 12:41:01 PM PDT by onona (Honey this isn't Kindergarten. We are in an all out war for the survival of our Country !)

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