Proflow II-E Pleated Membrane Filter Cartridge | Chemical resistance for ultra pure microelectronics liquids and gases

The Proflow™II-E filter cartridge uses a PTFE membrane along with high-purity polypropylene supports that provide an economical alternative to all-fluoropolymer filter cartridges. It provides a high degree of retention and cleanliness along with good flow and lifetime. This filter is ideally suited for ultrapure microelectronics fluids and gases. The hydrophobic PTFE filter membrane serves as a highly efficient barrier to insure low moisture content of gases. It is available dry or wet-packed for quick installation and lower extractables.
Features/Benefits
• Good liquid and gas flow rates
• Wet-pack option for quick installation
• PTFE/ PP construction for chemical resistance
• Wide variety of configurations and ratings
• 100% integrity tested in cleanroom environment

Applications
• Bulk chemical delivery filtration for:
–  Acids
–  Bases
–  Solvents
–  Photochemical
• Wet etch and clean filtration for:
–  Dilute acids
–  DI water (<80°C)
• Ultrapure electronics-grade gas filtration