Waterdrop Water Filter for Sink, 320-Gallon Faucet Mount Water Filtration System for Tap Water, NSF Certified Reduces Chlorine & Bad Taste, 4 Filters, 𝐎𝐧𝐥𝐲 𝐅𝐢𝐭 𝐒𝐭𝐚𝐧𝐝𝐚𝐫𝐝 𝐅𝐚𝐮𝐜𝐞𝐭𝐬

Be sure this fits by entering your model number.
NSF certifications: Tested and certified by NSF International against NSF/ANSI standard 42 for the reduction of chlorine, taste and odor, and to NSF/ANSI 372 for lead-free material. Gives you safer and healthier water. (Please Note: This system DOES NOT lower TDS value. If you wish to decrease the TDS value, please select Waterdrop RO system.)
Longer filter life: One faucet comes with TOTAL 4 filters (One in the Faucet) and every faucet filter provides 320 gallons of cleaner water, or 3 months of typical use – that’s 2x longer than most faucet filters.
Lead reduction: The innovative ACF material features great and fast filtration. You are going to fill up 4 water bottles (16.9 oz for every) in 1 minute. Upgraded filtration technology to reduce lead, chlorine, offering safer and refreshing water for you and your circle of relatives.（Tested by third party laboratory）
Convenient usage: The design of a simple switch between quality filtered water and regular tap water helps prolong the service life of the filter. The filtered water faucet adopts leak-proof technology and can also be attached to your faucet very easily with the more than a few adapters included.
Necessary note: Works with standard faucets. Does not fit pull-out, hand-held, spray style faucets or faucets with sensor. Please verify if our product suits your faucet before purchase per the detailed instructions in product pictures. Operating Temperature: 41-122℉/ 5-50℃; Operating Working Pressure: 15-100 psi / 100-689 kPa.