Pall 7211 37 dia. Pallflex Fiberfilm Filters | Pack of 50

Pall Pallflex Fiberfilm Filters are suitable for high temperature and hot gas air monitoring applications. Pall Pallflex Fiberfilm Filters consist of heat-resistant, pure borosilicate glass fibers with moisture-resistant fluorocarbon (tetrafluoroethylene, TFE) coating. Pall Pallflex Fiberfilm Filters during air sampling, moisture variations in air or gases will not cause chemical reactions on the filter. These Pall Pallflex Fiberfilm Filters also feature low air resistance, and a low moisture pickup which eliminates lengthy desiccations.