Description: - Effectively filters limescale and impurities: This set of 9 shower head limescale filters provides an effective solution for improving water quality during your shower. The included filter balls are filled with negative ion minerals, helping to remove limescale, chlorine, and bacteria from the water. This leaves your shower water cleaner and healthier for your skin and hair. - 3 sizes for optimal filtration performance: This set includes filter balls in 3 different sizes—red, white, and gray. Each size has a specific function to optimize water quality. You can combine the filter balls according to your desired filtration performance to create a customized shower experience. - Easy installation: Installing the shower head limescale filter is simple and uncomplicated. Simply remove your current shower head, insert the filter balls, and reinstall your shower head. The filter balls fit most standard shower heads and are ready for immediate use. - Long-lasting filtration performance: Each filter ball has a long lifespan, lasting up to 3 months, depending on water quality. The 9-pack of filter balls provides enough for several months of use before needing replacement, meaning you can continue to benefit from clean, healthy shower water. - Healthy Shower Experience: By removing limescale, chlorine and bacteria from your shower water, you can enjoy a healthier shower experience while you shower. Turn your daily shower into a moment of relaxation and well-being.