Critical Process Filtration Inc

Critical Process is a manufacture of industrial and high purity filter housings and elements. We offer a complete line of pre and final cartridge filters ranging from 100 micron nominal to .03 absolute membranes. We also offer our cartridges in a state of the art disposable capsule line. Our products are offered in a range of medias to meet your applications like PES, Nylon, Poly pro, PTFE and others. We offer a complete line of sanitary and industrial filter housings in stainless steel. Please call and let us help you with your next filter application.


One Chestnut Street
Nashua, NH 03060
Phone: 603-880-4420
Fax: 603-880-4536

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