Harmsco Filtration Products is pleased to announce the availability of COAT Fusion Bonded Coated Filter Housings. These single cartridge housings feature a 3M fusion bonded epoxy coating for resistance to seawater, wastewater and harsh chemicals. The coating has been tested and certified to ANSI/NSF Standard 61, Drinking Water Systems Components and meets the requirements of AWWA Standard C213 and C550.