Aquacrest Shower Water Filterï¾ ï¾ Features:ï¾ Use high-quality filtering material KDF media and activated carbon shower filter which can effectively filter chlorine. ï¾ Compatible with Aquasana AQ-4100, AQ-4100NSH and AQ-4105 shower units. ï¾ Reduces sulfur odor, chlorine, and scale for softer, cleaner, skin and hair. ï¾ Easy installation and operation, no tools required. **Please note this is a compatible spare part and the manufacturers’ names and part numbers have been used for reference purposes only.Safe & Healthyï¾ We use high-quality filtering material KDF media and activated carbon shower filter which can effectively filter chlorine. ï¾ KDF is a high-purity alloy of both copper and zinc, which eliminates 99% harmful chlorine and removes pesticides, organic compounds while discouraging the growth of mold, fungi and algae.Certified & High-qualityï¾ This shower head filter will make an enormous difference on your skin and hair. ï¾ It does a fantastic job of filtering out the chlorine. ï¾ Put the strength of the consumer-trusted AquaCrest brand to work for you with the value-added filtered showerhead. ï¾ Enjoy clearer skin and hair with less chemicals and contamination with this shower filter. ï¾ Features You Will Love Uses revolutionized technology for water filtration. ï¾ Reduces contaminants in water and leaves beneficial fluoride in the water. Easy installation and operation. ï¾ No tools required. You might be amazed at how it improved the quality of ordinary tap water. ï¾ Enjoy crystal clear water with AquaCrest filter now!