AO Smith Under Sink Water Filter System – Advanced Direct Connect Main Faucet Clean Water Filtration – NSF Certified – Claryum Filtration Reduces 99% of 77 Harmful Contaminants


  • Clean Water Straight From Your Faucet – Connects directly to your kitchen sink cold water line without the need for an additional faucet. Only takes a few minutes. Includes system, one Claryum filter, and all parts necessary for installation No plumber required. Measure your space to ensure unit fits under the sink (4 x 4 x 20 inches).
  • Purifies Water & Reduces 99% of 77 Harmful Contaminants – Advanced filtration while leaving in all essential minerals. Reduces lead, mercury, asbestos, pesticies, pharmaceuticals, chlorine, chloramine & more. System will not reduce TDS.
  • Full System Certified To NSF/ANSI Standards 42, 43 and 401 +P473 – Product is independently tested by IAOMP & certified to NSF performance standards, ensuring the structural integrity & quality of your entire system, not just the filtration media.
  • Long Lasting & Cost Effecient – No water is wasted and no harmful contaminants are added to your water during filtration. Filter lasts for 784 gallons or 6 months. $140 or less in annual maintenance cost.
  • Fast, Filtered Water – System filters water at 1.5 gallons per minute. Perfect for families of 4 or more.
  • Free shipping on $25+ orders
  • Estimated Delivery: 7-10 days
  • Pickup not available