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Very great advanced on the scba and technology. Great presentation as well Mark!!💯
Same technology since 1976, with zero recorded failures. How many recorded failures of primary regulators have there been for competitor SCBA systems, particularly those with updated or newer technologies ?
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Very great advanced on the scba and technology. Great presentation as well Mark!!💯
Same technology since 1976, with zero recorded failures.
How many recorded failures of primary regulators have there been for competitor SCBA systems, particularly those with updated or newer technologies ?