It can be difficult to know what is in your shower water, which may contain chlorine, rust, dust, and other impurities. Our 15-stage water filter helps reduce these contaminants, providing cleaner water for your shower and promoting a refreshing experience for your skin.Easy Tool-Free Installation: If you can install a light bulb, you can install this filter. Simply remove your existing shower filter and replace it with this one in minutes.This filter connects directly to most standard shower systems. No plumbing changes or costly renovations are required. Attach it to your shower head for improved water quality.Each pack includes 4 replacement filters. Designed to fit most common shower filtration systems. Clean water contributes to a better shower experience.Compatible with various shower types, including fixed, rain, and handheld models. No tools needed for installation. Material: Plastic Size: 6.5 x 6 cm Package Content: 4 x Shower Water Filter Only the items listed are included. Other accessories are not included. Note: Lighting and monitor settings may cause slight color variations between the image and the actual product. Measurement may vary by up to +/- 1-3 cm.