We have the answers

Customer Service Inquiries

Contact Us

product specifications and manufacturing inquiries


Investor and financial inquiries



Expand All Collapse All
  • What product lines has Entegris acquired?

    Entegris acquired the ultrapure water (UPW),  microelectronic process chemical and bulk high purity chemical filter product lines from W.L. Gore & Associates.  W.L. Gore & Associates continues to develop and manufacture their existing product lines.

  • Will the manufacturing location for these filters change?

    Yes. The manufacturing operations will be transferred to Entegris over the next six months from W.L. Gore & Associates.  During this transition period, the manufacturing operations will continue to take place in the current W.L. Gore & Associates site.  Please contact Entegris Customer Service or send an email to newfilters@entegris.com with questions regarding this transition.

Product Documentation

Trinzik™ HC0 Solvent Filters
Trinzik™ PEH Aqueous Process Chemical Filter
Trinzik™ PSP Dilute Process Chemical Filters
Trinzik™ UPW Ultrapure Water Filters
Trinzik™ HCE Dilute Acid and Base Filters
Trinzik™ HCM Solvent, Dilute Acid, and Base Filters