PREMIUM CARE: Shower filters effectively reduce chlorine, heavy metals, fluoride, and scale in water. Enjoy clean, chemical-free, odorless water. WATER FILTER: The filter helps restore balance in oil glands. Our shower head filter with maximum water filtration makes skin softer, nails stronger, and hair shinier. WATER PURIFIER: Reduces the chance of clogged shower heads. We suggest changing the filter every 3 months (approximately 8000 gallons), depending on water quality and frequency of use. EASY REPLACEMENT: No tools required for replacement. Simply open the housing of the shower filter, remove the old one, and install a new one. Color: White + Blue Material: Plastic Size: Length: 8 cm Package Contents: 20 x Shower Head Filter Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the actual item. Measurement allows an error of +/- 1-3 cm.