Check the listing for details. AQUA CREST I2000 Water Filter, Replacement Cartridge for Everpure i2000,6 Pack. Color: White, Condition: New. Listed at 169.99 USD. After advanced upgrade, the model number is changed from AQU-8019 into AQU-WF19. To look over the 42&372 certification of this product, please search "EWF-8019S" on WQA official website.【Efficient Filtration】Specially selected premium materials are lead-free, which is fully certified by the WQA against NSF/ANSI 372 standard. The BPA-free, lead-free material ensures more reliable use from the inside out. Tested against NSF/ANSI 42 standards, the system effectively reduces chlorine, taste and odor.【Long-lasting service life】To enjoy fresh water, it's recommended you replace the filter every 6 months or 26,000 gallons. Whichever comes first will vary based on water quality. Select healthy material Enhanced filtration Good match【Higher Standard / Affordable Pricing】AQUACREST Filters are much cheaper than the name brand filter without sacrificing on quality or standards. Although the housing material is different from the original brand, the filter is designed to fit the original brand and has the same filtration performance.【No Worry Purchase】We provide you with 100% safe using experience on every filter confirmed with defects in material and workmanship during the whole service life of each filter.【Compatible Models】I20002, MC2, ESO7, MH2, 7SO, 7FC, 7FC5, 7FC5-S, EP-ICE-17-R, 7FS-BW, 7TO-BW, 7DM, ESO, 7SI, SCS-350, EV9612-22, EV9612-56, EV9607-25, EV9613-21, EV9693-01, EV9607-04, EV9692-61, EV9693-61, EV969371, EV9612-22, EV9627-05, EV9627-16, EV9627-04, EV9607-01, EV9607-20, EV9606-01-7SI, EV9612-22.