3M Purification, BEV145, (5616202) 3M™ Water Filtration Products Water Filter System, 14-7/8"H x 5-1/16"D, valve-in-head, high turbidity water, single vessel, 3 micron, 2.1 gpm flow rate, 25,000 gallons capacity, reduces sediment, chlorine taste & odor, cyst, SQC style, internal automatic 1/4 turn shut-off valve, includes: (1) integral mounting bracket, (1) pressure gauge, and (1) cartridge filter, 3/8" FNPT connections, NSF certified (for single carbonator cold beverage dispensers)