Hot selling 0.1um Roll PVDF Membrane Filter with low price. $14.57-$93.80 0.22/0.45um micron PVDF Hydrophobic flat sheet Membrane filter 47mm for organic solvent filtration. Ready to Ship. $18.00 / Pack. 5 Packs (Min. Order) $6.50 ... TS Filter Supply High Quality High Purity Porosity 0.45um 47mm PTFE Media Disc Filter Membrane. Ready to ...