Waterdrop G3 Replacement Filter 1-Year Combo, Pack of 2 WD-G3-CF Filters and 1 WD-G3-CB Filter, Replacement for WD-G3-W, WD-G3P600 and WD-G3P800-W Reverse Osmosis System

???????????????????????????????????? ???????????????????????????????????????????? ???????????????????? ???????????????????????? ????????????: The three-pack (2 CF filters and 1 CB filter) replacement water filter kit is designed for Waterdrop Reverse Osmosis Systems (WD-G3-W & WD-G3P600 & WD-G3P800-W). It could help you save money by purchasing two CF filters and one CB filter in one kit together rather than individually. ???????????????????????????????? ???????? ???????????????????? ???????????????????????? ????????????: When it is time to replace all the filters in your Waterdrop Reverse Osmosis System, this three-pack filter kit fits your needs perfectly. The pack contains two CFs (pre-sediment and carbon block filter) and one CB (activated carbon block filter). The activated carbon block is made from natural coconut shells .Please confirm whether you are allergic to it . ???????????????? ???????????????????????? ????????????????????????????????????????????: A twist can replace the filter in three seconds. One-step filter replacement does not require you to shut off your water source, and it also does not need extra tools for replacement. ???????????????????????????? ???????????????????????????????????????????? ????????????????????: In order to maintain your system in its top performance, it is recommended to replace the CF (pre-sediment and carbon block filter) every six months, and replace the CB (activated carbon block filter) once a year. This will ensure you have crystal clear, high-quality and great tasting water.