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Testing
has shown that GRANDER® units have remained
effective since the day they were first produced in
1989. This is actually to be expected since there are
no moving parts to wear or catalysts to be consumed.
A
life span of fifteen years can be expected, and potentially
even longer. The life span of a unit will believably
continue to lengthen as the GRANDER® Technology
continues to grow in the marketplace.
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