Discover cleaner better tasting water at your fingertips courtesy of the Culligan D-40A Under Sink Water Filter Replacement for superior filtration. Designed to reduce lead microplastics chlorine asbestos atrazine mercury and turbidity (cloudiness) for enhanced taste and odor this under sink water filter features a carbon filter material that cuts down on contaminants commonly present in well water while also saving you on water bills by removing single-use plastic water bottles from your everyday routine. Bringing clean drinking water into the comfort of your own home is easier said and done thanks to the step-by-step instructions and easy-to-install design of this Culligan water filter for under the sink. With a flow rate of 0.6 gallons per minute this advanced-level water filter—which requires a separate dedicated faucet—lasts 6 months to achieve long-lasting water filtration to help you reach your hydration goals cook confidently and more. The D-40A superior water filter easily fits the Culligan Model US-600A Under Sink Water Filtration System as well as most other under sink filtration housings. Culligan offers a full line of water filtration solutions from under sink filtration to whole home water filter systems to make your water the best it can be