Price
Water Filters / Rc ez 4 Filter
Waterdrop RC 4 EZ-Change Premium Filter for Culligan and DuPont (Pack of 2)
Everything You Need, Nothing You
Compatible Models
Waterdrop filters are interchangeable with Culligan RC-EZ-1, RC-EZ-3, RC-EZ-4, compatible with IC-EZ, US-EZ, and RV-EZ systems. They also work with DuPont WFQTC30001, WFQTC70001, and WFQTC90001 models.
Efficient Filtration
Equipped with supreme coconut shell carbon block technology, the Waterdrop filter effectively reduces chlorine, heavy metals, taste and odor, sediment, rust, turbidity, and Particulate Class I. This high impurity reduction rate ensures that the water you drink is clean and healthy.
Food-Grade Plastic Housing
The durable food-grade plastic housing used in Waterdrop filters keeps impurities from leaching back into your water, giving you peace of mind.
Stable Flow Rate
The filter offers a fast yet stable water flow, enhancing its efficiency in further filtration.
New Upgrade & Long Service Life
After an advanced upgrade, the model number has changed from WD-RC-EZ-4 to WD-W35Z4. Enjoy a refreshed taste by replacing your filter every 12 months or 2,000 gallons. However, the service life may vary based on your local water quality.
