| Shipping | Tax | Terms Shopping Cart 0 Items Request for Quote 0 Items All Categories > Clean Air Treatment > DRYPOINT® FDR Membrane Dryers > Advanced Search Advanced Search in DRYPOINT® FDR Membrane Dryers Enter at least one criteria to search items. Flow Rate (scfm) No Preference 2.09 4.18 6.27 8.36 11.34 12.55 16.73 Dimension A (in) No Preference 7.48 9.44 11.02 13.38 16.14 18.50 Dimension B (in) 5.51 6.88 Purge Air (%) 10 17 25 28 Maintain Your Air Compressor Learn more about maintaining your air compressor by downloading our eBook on air compressor maintenance. Download eBook