Model: WD-EDFA
This manual provides essential information for the proper installation, operation, and maintenance of your Waterdrop WD-EDFA Alkaline Filter Replacement. Please read these instructions carefully before use to ensure optimal performance and longevity of your product.
The Waterdrop WD-EDFA Alkaline Filter is designed to replace filters in compatible Waterdrop Electric Pitcher models. It features advanced filtration technology to improve water quality and increase pH levels.
This filter is compatible with the following Waterdrop Electric Water Filter Pitcher models:
| Property | Value |
|---|---|
| Material | Carbon Fiber |
| Product Dimensions | 2.36"D x 2.36"W x 5.12"H |
| External Testing Certification | ANSI (NSF/ANSI 42 & 372) |
| Filter Life | Up to 3 months or 200 gallons |
| Flow Rate | Up to 0.21 GPM (0.8 LPM) |
| Temperature Range | 33-101 °F / 1-38 °C |
| Item Weight | 5.3 ounces |
Before installing the new filter, ensure your Waterdrop Electric Pitcher is clean and empty.

This image illustrates the five-step process for replacing the filter: 1. Pull out the water pumping unit. 2. Push the filter inwards and pull it out. 3. Align buckles and insert new filter. 4. Listen for a 'click'. 5. Tap and hold the 'Drop' button to activate.
To dispense filtered water, ensure the pitcher is filled and the filter is correctly installed.
The indicator light on the water pumping unit will show the operational status of the pitcher.
For optimal performance and water quality, it is recommended to replace the filter after filtering 200 gallons of water or every 3 months, whichever occurs first. Local water quality may affect filter life.
Refer to the "Filter Installation Steps" in the Setup and Installation section for detailed replacement instructions.

This image displays the Waterdrop WD-EDFA filter, highlighting its model number, compatible pitcher models, operating temperature range, flow rate, and recommended filter life of up to 3 months or 200 gallons.
Regularly clean the pitcher and water pumping unit with mild soap and water. Do not use abrasive cleaners. Ensure all parts are thoroughly rinsed before reassembly.
For warranty information or technical support, please refer to the official Waterdrop website or contact Waterdrop customer service directly.
Email: service@waterdropfilter.com
Phone: 1-888-352-3558 (U.S.)
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