Exhalation Valve
Safety Products - Respiratory - Exhalation Valve
51138-08743 3M Exhalation Valve,7283
MMM5113808743
$67.18
Pack
3M Exhalation Valve, Model: 7283, Packaging Qty: 10 per pack/5 packs per case
51131-07143 3M Respirator Exhalation Valve,Model # 6889/07143(AAD) = Envelope
MMM5113107143
$54.01
Pack
3M Respirator Exhalation Valve, Type: Model # 6889/07143(AAD), Packaging Qty: 10 per pack = Envelope