• [0.01 μm Ultrafiltration & 9-Stage Advanced Filtration] This under-sink water filtration system is equipped with 3 filters, enabling 9-stage deep filtration. It effectively reduces chlorine, unpleasant tastes and odors, fluorides, heavy metals, rust, sediment, sand, and particles, with its performance verified by a third-party laboratory. The KDF materials within help reduce heavy metals and other harmful substances, while the ion exchange resin works to lower fluoride levels. Additionally, the 0.01 μm ultrafiltration filter can remove harmful substances as tiny as 0.01 μm and enhances water taste, guaranteeing pure and healthy water.
• [Extended Filter Lifespan] Experience pure water throughout the year. The 3 high-quality filters in this under-sink water filter boast remarkable lifespans: the PP filter can last up to 6 months, the GC filter for 8-12 months, and the UF filter for as long as 12 months. This means fewer filter replacements and greater convenience for you. Bid farewell to frequent filter changes and embrace long-lasting, clean water every day. Before going on vacation, please place the filters in separate sealed plastic bags and store the bags in the refrigerator (not the freezer) to keep them fresh for 30 days.
  
• [Effortless Installation] Installing this system is incredibly easy! Thanks to its twist-and-lock design, you can set it up in just 3 minutes and replace the filters in a mere 3 seconds, all on your own without needing a plumber.
  
• [No Clogging Problems] This under-sink water filter features an upgraded filtration area that provides a 20-fold increase in dirt adhesion. This substantial enhancement improves filtration capacity, effectively trapping more impurities and minimizing the risk of clogging. Enjoy consistently cleaner water with less maintenance trouble, ensuring a smooth and worry-free experience for you and your family.
  
• [No Leaks, No Cracks] Crafted from high-quality materials, this filter system is twice as thick and built to endure. It has successfully passed multiple rigorous durability tests, demonstrating its ability to withstand high pressure and resist aging and freezing. This ensures that your filter system remains free from leaks and cracks, delivering reliable, long-term performance.[Not Suitable for Filtering Well Water or Hot Water] Only a cold-water source should be used to operate the filter. This system is designed for municipal tap water. If using well water as the source, ensure the feed water has undergone a pre-filtration system. For a solution with a pre-filtration system, please search for WD-PFK