Your Partner for Process Filtration Solutions

Proven solutions & technical expertise for filtration processes that are critical to your success. Working together, we help you achieve target performance and lower costs. 

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Critical Process Filtration, Inc.

  • Decades of Experience
  • ISO Certified
  • Customer Recommended

Partnering with filtration experts around the globe and manufacturing thousands of products since 1998 has taught us a few things. We make high quality PES and PVDF membranes in our ISO 9001:2015 certified manufacturing facility and source other proprietary media and membrane materials using strict specifications. We assemble and package all products in a clean-room environment and ship them quickly, typically within a week of receiving your order.

Made-to-Order Products Ship FAST

Our application experts have built battle-tested solutions, so you begin with a well-designed approach that can be adjusted to meet your process goals, and we get it out the door fast --typically within a week of placing your order.

High Performing Filters for Critical Process Functions

The Customer Resource Center

Easy Access to Services & Product Information

Customer Service

For order information, shipment tracking, replacement filters and general inquiries.

Document Library

Information on products, applications and case studies.

Technical Support & Services

Ongoing support for customer filtration issues.

Our Team's Priority is Your Success


Technical Sales Engineers listen and help you build filter configurations that work for you.

Order Fulfillment Team captures your information accurately and tracks its status through to shipping, so what you order, is what you get.

Customer Support is always friendly and helpful, ready to answer your questions, provide technical documents or connect you with an application expert.


Quality Assurance inspects materials before and after assembly so you can be confident it works to specification.

Engineering & Production prides itself on excellent design and quality of all our products while meeting industry requirements.

Application Experts test and analyze products daily, always ready for customer filtration challenges and provide Technical Services that deliver real world solutions.

Today, we are still serving the customers who put us in business over 20 years ago, and we'd be privileged to add your organization to that list.

Learn More About Us


We Welcome Your Inquiries

General Business Questions

Connect with Customer Service

Help with a Filtration Challenge

Connect with Technical Services

Request for Product Info/Quote

Connect with a Sales Engineer