FSI Filter Housings and Accessories
FSI filter vessels are engineered for reliability and ease of use. Built to meet demanding ASME Code requirements in our own ASME-certified manufacturing facilities. FSI is the industry leader in innovative, state-of-the-art filtration products and solutions. With over 48 active patents, including Polyloc ring and Polymicro seamless filter bags, we continue to provide our customers solutions to their filtration needs.