【Compatible models】: Interchangeable with Culligan RC-EZ-1, RC-EZ-3, RC-EZ-4, compatible with IC-EZ, US-EZ, RV-EZ system; DuPont WFQTC30001, WFQTC70001, WFQTC90001.
【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-4 into WD-W35Z4. Enjoy refreshing taste by changing your filter every 12 months or 2,000 gallons. Still, it depends on your local water quality.
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
🚚 Is free shipping available?
We do not currently offer free shipping. However, this may be added at some point. We apologize.
🔧 How can I get a tracking number for my order?
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
🛡️ How do I process a return or exchange?
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.
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