We can cross most Pall-FSI discontinued filters

Midwest Filter was the original distributor since 1972 for Filter Specialists, Inc. (FSI) liquid filter bags and cartridges. Today we remain the number one source for replacements for many of the discontinued Pall-FSI products, with the shortest lead times.  We even offer the hard-to-find filter replacements for Pall FSI SBF and FMC vessels. Our experts can help you find replacements that meet the needs of your specific application.