Bunn easy clear eqhp-25 water filter system this filter system works with tcd tea dispensers, lca-2 coffee dispensers, and granite auto-fill systems. use with scale-pro to reduce scale build-up. great-tasting brewed coffee and tea from water with less sediment and chlorine taste and odor multi-zone pharmaceutical grade pleated nylon pre-filter pre-filter provides sediment holding capacity / particle reduction to 0.2 microns protects equipment from sediment particles that can clog the spray head nsf standard 42 and/or fda c fr-21 compliance for safety nsf certified to standard 53 for cyst reduction includes head assembly, mounting bracket, and single cartridge filter quick connect valve-in-head design shuts off and vents water with 1/4 turn for easy cartridge change-outs optional pressure gauge monitors downstream water pressure filter cartridges have carbon block media with no pre-activation 3/8" fnpt horizontal inlet and outlet ports for connections to existing plumbing lines system maximum operating pressure is 100 psi (862 kpa) and operating temperature 100°f (38°c) service flow rate and capacity: 2.1 gpm / 25,000 gal. per 6 months weight: 4.8 lbs. 2 years parts and 1 year labor warranty weight: 4.8 lbs. model: eqhp-25 product #: 39000.0005 527180