Water & Process Technologies Fact Sheet XPleat* Filters Pleated Filters with Polyethersulfone (PES) Membrane Figure 1: Xpleat PES Filters Typical Applications • For general water services • For fine process fluid filtration • For processes that require excellent flow rates General Properties Xpleat* filters are available the following absolute pore size micron ratings: 0.1, 0.2, 0.45 and 0.65 urn. Tables 1, 2, 3 and 4 show further details on materi- als of construction, dimensions, operational limits Table 1: Materials of Construction Filter Media Media Support Polyethersulfone Membrane Polypropylene Microfiber Thermal Bonding Silicone, Buna, Viton1, EPDM A/iton is a trademark of DuPont Outside Diameter Inside Diameter Effective Filtration Area Table 3: Operational Limits Maximum Forward Differential Pressure Maximum Reverse Differential Pressure Maximum Operating Chemical Compatibility GE filter cartridges are designed and manufactured for resistance to a wide range of chemical solutions. Conditions will vary with each application and users should carefully verify chemical compatibility. Please contact your GE distributor for more infor- Table 4: Flow Performance in Clean Water1 psid rubor XPleat PES Pleated Filter 1 Data based on 10" length filter Additional Information GE certifies that the materials contained within the XPleat PES filters meet U.S. FDA requirements for food contact under the applicable regulations in 21CFR. XPleat PES filters meet the test criteria for

Table 5: Ordering Information Product Name Absolute Micron Rating Membrane Media Elastomer Material – Open End Gasket for use with 10” Ametek Housings is a registered trademark of DuPont XPleat is available in case quantities only. XPleat part numbers reflect case quantities of six (6). Viton Gaskets available for additional charge. 3213-FLT 4Viton