HAGUE QUALITY WATER H3500 ANNUAL REPLACEMENT PACK w 36 OR 24 GPD MEMBRANE no FR
WE'VE SOLD THOUSANDS OF THESE FILTERS FOR HAGUE RO'S. Sani-System is the only NSF & EPA approved sanitizer for use in water softeners, reverse osmosis units and water coolers. One (1) 0.25 Fl. Service makes the difference!