About This Product: Premium Quality: Shower head filters with 18 stages of water filtration make hair shinier, skin softer, and nails stronger. Hard Water Softener: Shower filters effectively remove chlorine and fluorine, heavy metals, and other sediments. This shower head water softener makes bathing children and pets enjoyable and safe. Universal Compatibility: Our easy-to-install universal shower filters can be placed on wall-mounted, handheld, rainfall, and combination shower heads for versatile home use. Constant Water Pressure and Less Accumulation: The optimized design ensures our filter does not affect water pressure, providing you with a comfortable shower experience. Comes with an Extra Filter Cartridge: The water filter includes 2 replaceable filter cartridges. One is in the package, and the other is inside the shower filter. Filter cartridges can be used for 5-6 months, suitable for municipal tap water. Description: Easy Installation - no tools required. Suitable for kitchens, bathrooms, and toilets. Comes with 2 filter cartridges. Each can be used for six months. More durable and economical than other filters. Removes chloride, algae, chloramine, bacteria, heavy metals, and more. Provides you and your family with a healthy life. Specification: Mounting Thread: 1/2 (four points). Material: Food-grade ABS + electroplated process. Applicable Temperature: 5-35 ℃. Water Flow: >=90L/hour (0.25Mpa, 25℃). Applicable Water Pressure: 0.15-0.3Mpa. Applicable Location: Kitchen/Bathroom. Filter Material: Ceramic filter. Filter Lifespan: 5-6 months (depending on local water quality). Applicable Water Source: (Municipal tap water). Please note that it comes with 2 filter cartridges, one in the package and the other installed in the shower filter. Package Includes: 1 x Shower Filter Shell. 2 x Filter Cartridges. 2 x Silicone Ring. 1 x Teflon Tape.