3M™ Prefilter TR-3600 for Versaflo TR-300 PAPR | Case of 100. NO Sales or Local Tax Anywhere and Free Shipping. For use with the 3M™ Versaflo™ TR-300 PAPR. 3M Product Number TR-3600 3M ID 7000127713 UPC 00051138189600,50051138189605. May extend life of HE filter by capturing large particles that may clog the filter
When installed inside the filter cover of a TR-300 PAPR, the TR-3600 prefilter can extend the life of the HE filter by capturing large particles that would otherwise clog the HE filter.
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