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PTFE-Coated Glass Fiber Filters

PTFE-coated glass fiber filters are constructed from borosilicate microfibers and bonded with PTFE. The filters can be folded and handled without loss of fibers. Specifically recommended for Method 26, PM10, and PM2.5 sampling. Great for especially low loading rates and low absorption of acid gases such as SOx or NOx with at least 99.95% retention efficiency (0.3 μm DOP).

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25-mm PTFE-coated glass fiber filters, 100 per box (...
25-mm PTFE-coated glass fiber filters, 100 per box (...
2-inch PTFE-coated glass fiber filters, 100 per box
3-inch PTFE-coated glass fiber filters 100 per box (...
3-inch PTFE-coated glass fiber filters (82 mm) - hydrophobic...
47-mm PTFE-coated glass fiber filters, 100 per box (...
47-mm PTFE-coated glass fiber filters, 100 per box (...
4-inch PTFE-coated glass fiber filters 100 per box (...
4-inch PTFE-coated glass fiber filters, 50 per box (...
90-mm PTFE-coated glass fiber filters, 100 per box (...

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