Achieve the highest quality drinking water for your space with the Halsey Taylor WaterSentry VII Replacement Filter, specially designed for HWF172 systems in water coolers and fountains. This state-of-the-art filtration solution enhances your drinking experience by significantly reducing harmful substances like lead, chlorine, and unpleasant odors or discoloration from tap water. With a 1500-gallon capacity, the cartridge ensures long-lasting performance and should be replaced annually for optimal effectiveness. The innovative quick-disconnect design allows for a hassle-free installation, enabling users to replace the filter with minimal effort. No electrical requirements mean you can enjoy cleaner water without the need for complicated setups. Constructed with a spun polypropylene prefilter mesh, this filter prevents large sediment and particles from clogging the filter media, ensuring efficient operation. It is certified by NSF for its performance in lead, particulate class 1, and taste and odor reduction, providing peace of mind with every sip. Trust in the Halsey Taylor WaterSentry VII Replacement Filter to deliver the refreshing and safe drinking water you and your clients deserve, all while promoting a sustainable and lead-free environment.