Waterdrop RC EZ 1 Water Filter Replacement for Culligan® RC-EZ-1, 2 Pack, Compatible with DuPont® Carbon 3000QT Filter, Culligan® US-EZ-1, RV-EZ-1, Brita® USF-201, USF-202, 3K Gallons

Fits the following models: Culligan RC-EZ-1, US-EZ-1, RV-EZ-1, DuPont WFQTC30001 (3000 QT) , WFQTC70001 (7000 QT), Brita USF-201, USF-202, USF-203.

Efficient filtration: With supreme coconut shell carbon block, Waterdrop filter can effectively reduce chlorine, heavy metals like taste and odor, sediment, rust, Turbidity, Particulate Class I. The high impurities reduction rate ensures that the water we give to you is clean and healthy.

Food-grade plastic housing: Waterdrop uses food-grade plastic housing to free you from worrying about impurity leaching back to your water.

Stable flow rate: The fast yet stable water flow is another advantage for further filtration.

New upgrade & Long service life: After advanced upgrade, the model number is changed from WD-RC-EZ-1 into WD-W33Z1. Enjoy refreshing taste by changing your filter every 12 months or 3,000 gallons. Still, it depends on your local water quality.

Connected with the cold water valve only! This filter does not reduce TDS! Please note this is a compatible spare part and the manufacturers' names and part numbers have been used for reference purposes only. Waterdrop is an independent brand.