Our Cartridge Line has changed! Pall Duofine cartridges have been discontinued by the manufacturer- Pall Polyfine is the compatible cartridge in our selection of Pall products. See full compatibility chart.
Product Name: Pall Polyfine. See manufacturer cutsheet and specs
Filter Type: Surface
Filter media: Polypropylene
Porosity: 1 micron Nominal
Actual Length: 10 inch (10" option); 20 inch (20" option)
Configuration: Double open end (DOE)
FDA Rating: FDA Approved
Recommended Uses: Use for the first filtration of clean settled wine or as a pre-filter to a tighter filter later in the process. Not recommended for final filtration.
Compatible Units/Housings for 10" option: WF1SS, WF1A, TC10SS, TC10P
Compatible Units/Housings for 20" option: TC20SS, WF240S2, DWF240S2
Notes: This as an FDA approved polypropylene cartridge called Polyfine made by Pall to replace the Duofine product line (which has been discontinued by the manufacturer) in applications requiring FDA food contact approved products. Neither of these filters are recommended for final filtration prior to bottling.