About this item

• 【Compatibility】 Suitable for faucets with 1/2" or 3/8" FEMALE NPT thread. If a female threaded connector is needed to connect to your faucet, please contact us BEFORE purchase.
• Superior Material: With a filtration accuracy of 0.01 μm, the Ultrafiltration membrane filters out most of baçtёria larger than 0.01 μm. The Waterdrop Direct Connect Under Sink Water Filter System is tested by WQA against NSF/ANSI 42 for reduction of chlorine, taste&odor. Tested by KC authoritative organization, it can effectively reduce VOC(chloroform), benzene, chlorobenzene, chloropicrin and styrene. Tested by third party laboratory against NSF/ANSI 53 standard it can reduce lead.
• WQA Certified Safe Material: Made from premium BPA-free and lead-free materials, the under sink water filter is certified by WQA against NSF/ANSI 372 Standard, ensuring reliable use from the inside out. To look over the 42&372 certification, please search "WD-17UA-UF" on WQA official website.
• Easy Installation: The system should be connected only to a cold water supply. With innovative push-to-connect fittings, the entire installation process takes less than 3 minutes. The twist-and-lock design ensures that you can replace the filter in 3 seconds. The system includes a 3/8” hose with a direct connection that adapts to standard 3/8’’ feed water valves under US sinks. The 3/8"–1/2" convertor fitting helps you connect the system to both 1/2" and 3/8" cold water lines and faucets.
• Ultra-Long Service Life: When used with municipal water, each filter has a maximum Chlorine reduction service life of 36 months or 24,000 gallons.[2] Thus, you won't need to replace the filter nearly as often as you would with pitcher and faucet water filters. For better filtration, we recommend that you replace the filter every 36 months.
• Fast Flow Rate & Multiple Uses: The fast and stable water supply provides pure water that tastes like spring water. The tested full flow rate is 0.75 gpm at 60 psi. Developed for household and commercial use, the Under Sink Water Filter System can be installed in your kitchen, bathroom, RV, or office to meet your daily water needs. NOTE: At least 21.5" of vertical under sink space is required to install this filter!
• ⭐TDS is not a professional way to measure the water quality. Essential Minerals, Calcium, Potassium, Sodium, Magnesium...These essential minerals are dissolved solids, PPM will not be dropping if you test with a TDS meter. Waterdrop unersink water filtration system is keeping all those minerals, but removes elements that are harmful to your body.⭐Note: The activated carbon is made from natural coconut shells. Please confirm whether you are allergic to it.