The Halsey Taylor WaterSentry VII replacement cartridge, also known as part number 55897C, is designed to fit Elkay and HalseyTaylor Water Sentry VII drinking fountains. This is a genuine original manufacturer's part for commercial use only. Beware of aftermarket replacements.
The Halsey-Taylor Water SentryVII Filter Cartridge is NSF/ANSI Tested & Certified to reduce the following:
The Sentry VII Specifications:
This cartridge should be changed every year based on water quality and usage. A minimum of two gallons of water should be run through the filter before using to purge air and carbon fines from the filter. For cold water line use only.Product Manual