What are the advantages supplied air respirator

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Reference no: EM13719969

Supplied-Air Respirator (S.A.R.) vs. Air-Purifying Respirator (A.P.R.)

What are the advantages and disadvantages of the S.A.R. versus the A.P.R.? What questions should you ask prior to selecting a respirator?

Minimum Word count 200 word

Reference no: EM13719969

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