Key Features

• Less than ＄35.99 per replacement filter WD-RF15(Search " B085G78F7R "on Amazon), save over 50% of cost on subsequent use. It is specifically designed for municipal tap water and can only be used with cold water sources. It is not suitable for well water or hot water.
• Innovative Multistage Filtration: The Waterdrop Under Sink Water Filtration System uses innovative multistage filtration. And it can effectively reduces PFAS, PFOA/PFOS, chlorine, heavy metals, chemical iṁpurity, sediment and other large particles.[2]
• Advanced filter media: Use activated carbon block and other advanced filter media ensure efficient and safe filtration. Enjoy healthy and pure water straight from your tap – no need to buy bottled water anymore! Note: The activated carbon is made from natural coconut shells. Please confirm whether you are allergic to it.
• IAPMO Certified Filter: Made from premium BPA-free and lead-free materials, the under sink water filter is certified by IAPMO against NSF/ANSI 372 Standard, ensuring reliable use from inside to outside. Certified by IAPMO against NSF/ANSI 42 Standard, the water filter can effectively reduce chlorine, taste and odor. Tested by third party laboratory against NSF/ANSI 53 standard it can reduce lead. To look over the 42&372 certification, please search "WD-15UB" on IAPMO official website.
• Solve Clogging Problem: By upgrading the filtration area, our filter now provides a 20X increase in dirt adhesion area, enhancing filtration capability while minimizing the risk of clogging.
• Premium Dedicated Faucet: The under sink water filtration system comes with a lead-free brushed stainless steel faucet. For separate drinking faucet you already have, WD-15UC-UF system ( Search ASIN: B085G9TZ4L ) would be a better choice.
• Easy Installation: This under sink water filter system should be connected only to a cold water supply. With innovative push-to-connect fittings, installation takes less than 3 minutes. The twist-and-lock design helps you replace the filter in 3 seconds without any tools. The under sink water filter system comes with a feed water adapter that can connect to the tubing. The 3/8"–1/2" convertor fitting can connect this system to 1/2" or 3/8" cold water lines and faucets.
• Fast Flow Rate: The tested full flow rate of this under sink water filter system is 0.75 gpm at 60 psi. The fast and stable water supply provides pure and fresh water that tastes like spring water.Its upgraded 3/8" outlet ensures a fast flow rate of 1.33 GPM, maintaining efficient water flow and preventing blockages for long-term usability.
• Multiple Uses: Developed for household and commercial use, Waterdrop Under Sink Water Filter System can be installed in your kitchen, RV, or office to meet your daily water needs. With its exquisite design and small size, it is the best choice for a rented apartment.
• 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 undersink water filtration system is keeping all those minerals, but removes elements that are harmful to your body.The maximum flow the faucet can withstand is: 1.7 gpm / 6.43 lpm, BUT Please note that the flow rate refers to the flow rate of the faucet, not the whole system.

Specifications