Filter Manufacturing for Aerospace, Marine and Defense

Filter Manufacturing for Aerospace, Marine, and Defense

Fluid Conditioning Products, Inc. (“FCP”) is a well-established manufacturing business founded in 1943. We began as an amalgam of several smaller companies involved in the filtration business. We again emerged as an independent in 1974, when industrial conglomerate Carborundum Corp spun off the company.

FCP is now privately-owned, primarily by the company’s management. Our core business is the low/medium volume manufacture of precision-engineered filtration products for technically demanding aerospace and marine applications. Most of our business has traditionally been with government contractors, directly or indirectly. However, significant sales of air filters have recently been made for helicopters used in law enforcement and search and rescue.

Over the last decade, we have adopted Lean manufacturing strategies and invested heavily in equipment, our employees, and achieving numerous quality certifications. Years of experience in the high precision filtration field, modern machinery, extensive testing facilities, and skilled personnel go together to produce the highest standards of quality in our FCP products. Our modern, well-equipped plant is located in Lititz, near Lancaster, PA, and comprises 50,000 square feet with an additional expansion area.

What Should You Expect From Our Dedicated Team When You Work With FCP?


We Answer The Phone!

When you call Fluid Conditioning Products to discuss a project during regular business hours, a real person takes your call and is ready to help you. We don’t put you through phone prompts by an automated attendant. You’ll get the personalized service you deserve.

Handcrafted Filter

Handcrafted Filters

Real people handcraft all our filters. We don’t use automated machinery to assemble them. This detail-oriented approach means reliable, consistent quality.

AS9100 Certified

We’re AS9100 Certified

Fluid Conditioning Products is certified to the AS9100 Rev. D standard. This certification ensures that our customers get a quality, traceable product that will survive the most demanding conditions.

Quality inspection of custom device

We’re Serious About Quality

We are so serious about the quality that we inspect EVERY piece we make, every time, ensuring that you get the right part for your application that works as expected.


We’re Certified By NADCAP

We are certified by NADCAP for torch and induction brazing. NADCAP certification means we follow established processes that ensure the highest reliability of our products.

Experience over 40 years developing filters

Experience Counts

We have over 60 years of experience providing filters for the most demanding environments on planet Earth and beyond. We have developed filters that work in seawater environments, in the hot zones of jet engines, and even the vacuum of outer space!

pressure indicators of different sizes

Quality Craftsmanship

We have many talented craftsmen who have been with the company for more than 20 years. This approach to craftsmanship means you can expect to receive consistent, quality parts that meet or exceed your application’s requirements.

Submarine with navy ceremony

Defense Contractor Compliance

As a defense contractor, FCP adheres to strict policies and regulations. We are proud that the U.S. military has come to rely on us to provide critical precision metal filtration and fluid management products to protect sensitive systems.

commercial airplane flying above clouds in sunset light

Commercial Aviation Specialization

Many of the most innovative and demanding commercial aerospace manufacturers trust FCP to consistently provide for their most complex filtration needs.

We Are Proud To Support Our Troops