Waterdrop Faucet Filter, NSF Certified, 320-Gallon Capacity, Reduces Chlorine & Bad Taste

Everything Inside The Box

Important Note: This water filter works with standard faucets. It is not compatible with pull-out, hand-held, spray style faucets, or faucets with sensors. Please verify if our product suits your faucet before purchasing. For more details, check the product pictures for instructions. If you're unsure whether your faucet is compatible with the Waterdrop Faucet Water Filter, take a photo of your faucet and contact us.

NSF Certifications: Our filter has been tested and certified by NSF International against NSF/ANSI standard 42 for the reduction of chlorine, taste, and odor, and against NSF/ANSI 372 for lead-free material. This ensures you get safer and healthier water. Please note: This system does not lower the TDS value. If you want to reduce TDS, consider the Waterdrop RO system.

Longer Filter Life: Each faucet filter provides 320 gallons of cleaner water, or 3 months of typical use – that’s twice as long as most faucet filters. You can purchase 3-pack replacement filters (search "WD-FF-01A")!

Lead Reduction: Our innovative ACF material offers efficient filtration. You can fill up 4 water bottles (16.9 oz each) in just 1 minute. With upgraded filtration technology, we reduce lead, chlorine, and other contaminants, providing safer and fresher water for you and your family (tested by a third-party laboratory).

Convenient Usage: With a simple switch between quality filtered water and regular tap water, you can easily prolong the filter's service life. The filtered water faucet features leak-proof technology and can be easily attached to your faucet with various included adapters.