CentRa-Flo.com
About CentRa-Flo.com
The Centra-flo™gravity sand filter was designed with one thing in mind, "performance". In virtually every application that requires granular media filtration for removal of colloidal and suspended solids the Centra-flo™ gravity sand filter is the BEST choice. Designed as either a down flow or up flow dynamic bed filter that provides a continuous supply of filtered water without interruption by backwash cleaning cycles.