Waterdrop 4396508 Replacement Water Filter

Why this is here

Why this product

This compatible filter supports the Whirlpool 4396508 theme by providing a widely adopted alternative to the OEM part.

Curated by Kitchen Bench

About this shop: How To Install 4396508 Refrigerator Water Filter

This guide is for anyone with a Whirlpool or KitchenAid refrigerator requiring the 4396508 filter number. Whether you prioritize brand loyalty, value, or bulk purchasing, you'll find a suitable option here to keep your water fresh.

What's included

• Third-party compatible filter
• NSF certified for common contaminants
• Estimated 6-month filter life
• Tool-free installation

Where to buy

Links verified June 16, 2026

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