Heyes Filters

What We Do

We use our experience to connect you with what you need. Heyes Filters Inc. has more than 30 years of experience working with a variety of industry filtration needs. Our field team has technological know how, and in-house demo capability. Our ability to match you with the perfect filter for your task saves you time and increases profit.

If you are stuck on a project, call the experts at Heyes Filters Inc.. We will work with you to come up with the best solution for you project.


We offer a wide range of filter media, filter configurations, and instruments for the Pharmaceutical industry. Our extensive knowledge gives us the skills to pair you with your best solution.  We have equipment for liquid, gas, sterilization, bioburden reduction, clarification and validation services, with discs, capsules, cartridges, and housings.  


Heyes Filters Inc., is a leading supplier of process filters for the Pharma, Biotech, Diagnostic, Medical Device and general Life Science industry.  Our understanding and knowledge of these processes and applications is our strength based on the 30 + years we have serviced this marketplace.  We are fully conversant with the FDA regulatory requirements for the design and use of filtration products.  This experience enables […]

Food and Beverage

As one of the West Coasts leading suppliers of filters specifically designed for the Food & Beverage industry, Heyes Filters is able to offer a solution to meet all your filtration needs.  Heyes Filters understanding and knowledge of Food & Beverage processes and applications is our strength.  This industry experience enables us to provide you with optimum filtration solutions for your particular process.  We have […]

Beer & Wine

Our elite technology is one of the reasons why we are a top provider of filtration in the Beer & Wine field. Our 30+ years of experience, especially in the Californian wine industry, has given us the tools we need to provide your best solution. The Crossflow filter we have is one part of the latest technology in wine filtering.



Pharma-Filtrox (Depth Filtration) HFI with its partner Filtrox offers a complete line of cellulosic depth filter sheets, modules (Lenticular modules) and capsules for use in the pharmaceutical industry. A broad array of depth filter grades, from coarse filtration through fine pre-filtration, is available to ensure maximum efficiency for every process. Depth filter sheets and modules provide an economical and efficient means of filtration for a […]

Introducing the FM3 for the Food Frying Industry

The FM3 is designed to continuously treat frying oil to remove both crumbs and slow the formation of oil degradation products that can damage oil, reduce its useable life, adversely affect product quality and reduce shelf life.

PepTalk Protein Science Week Show – January 13-17, 2014

PepTalk Protein Science Week Show. January 13-17, 2014 at the Renaissance Hotel and Palm Springs Convention Center. Palm Springs, Calif. With our business partner Filtrox AG -Booth #404 www.chi-peptalk.com


Greg Heyes: Owner/Sales Manager

Greg brings a wealth of real world experience in a variety of established and breaking filtration technologies, combined with professional people skills and a strong ability to communicate effectively. Greg has been working in the filtration industry for 30 years. Greg started Heyes Filters 1986 after having spent 6 years working in the pharmaceutical, biotech, and food & beverage industries for other filter manufactures, most notably Pall and Cuno with the sole purpose of providing the best service possible to filtration users. He is a member of ISPE, PDA, and the Wine Institute, all great industry support organizations.

Mike Laffey: Operations Manager

Before joining Heyes Filters in 2005 as our Operations Manager, Mike had been the Operations Manager at a chemical processor for 20 years. He has excellent operations experience and is very organized.  As a result, he is an asset to our customers when information is needed regarding all aspects of their purification requirements. This includes assistance with applications and stock needs.  Additionally Mike has become the resident expert in operating hollow fiber cross flow systems for the Pharma and Wine industries and is available for in house filtration trails and start-ups.

Rama Murthy: Controller

Rama has been with Heyes Filters since 2003.  She has an MS in Accounting from The University of Madras, India and has passed the CA State Certified Public Accountant examination.  Having worked at the Bank of America and several Los Angeles area companies, she joined Heyes Filters Inc. as Controller.

Kelly Jones: Customer Service Manager

Kelly has many years of experience as a customer service manager.  Her duties include facilitating customer orders, placing purchase orders with our business partners, supplying product information and managing shipping logistics.

Daniel Hying: Warehouse Manager