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The 3M™ 604 Exhalation Valve Filter is designed to mount on the valve cover of the 3M™ 6000 Series Half Facepiece Reusable Respirator. It helps filter the exhaled breath of the respirator wearer and provides source control when worn with the 3M™ 6000 Series Half Facepiece Reusable Respirator.
15 In StockThis product has export restrictions.
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