Harmsco, Inc

Since 1958, Harmsco has engineered advanced liquid filtration solutions that set the standard for performance, durability, and reliability. Founded in West Palm Beach, Florida, our family-owned company pioneered pleated polyester filter cartridges and continues to advance filtration technology for demanding applications. From commercial and industrial water treatment to municipal, residential, and marine environments, Harmsco delivers innovative filtration systems engineered for efficiency, extended service life, and exceptional contaminant reduction. Our Hurricane® XP systems, advanced cartridge technologies, and specialized filtration solutions reflect decades of American engineering and manufacturing expertise. Harmsco remains committed to delivering cleaner, safer, more efficient filtration worldwide.