Filbur
Filbur Manufacturing
FILBUR Manufacturing (FILBUR) has been producing pleated pool and spa cartridges for over 20 years. FILBUR’s strong background in the pool and spa equipment industry and collaboration with many of the OEM spa manufacturers led to the development of its first line of custom spa cartridges in 1996. With over 700 configurations today, FILBUR has grown from its modest beginnings to become the leading supplier of cartridges to spa manufacturers (OEM’s) in the United States.