Features: Efficient Water Cleaning 20 layer shower filter unit efficiently removes impurities and odors from water, ensuring clean and pleasant showering. Ideal for sensitive skin users, it furnishes a comfortable bathing experience by enhancing water quality. Easy round Replacement Includes 2 replaceable filter cartridges with a simple installation design for quick and straightforward setup. This saves time and effort for daily household use, offering a convenient care solution. The ABS build ensures straightforward round replacement for regular maintenance. Long lasting ABS Construction Crafted from premium acrylonitrile, this shower filter is resistant to oxidations and enduring, extending its longevity. Suitable for long term family use, it minimizes the need for frequent replacements. Standard Compatibility Features a standard 21mm diameter and widely flexible connection design, fitting most shower executives for straightforward installation. Perfect for renters or frequent movers, it adapts easily to different environments. Health Focused Selection Multi layer filtration reduces chlorine content effectively, protecting skin and hair health. A practical solution for health oriented consumers, it promotes more secure water usage in daily routines. . Specifications: Component : ABS Size: about 85x120mm/3.3x4.7inch Package Includes: 1 set Shower Filter note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.