High-pressure Handheld Showerhead: This shower heads with handheld boasts micro-technology with a unique structure for boosted pressure. With 150 tiny, closely-spaced nozzles, it ensures a steady water flow, saving up to 30% water and providing a powerful spray for a fatigue-relieving massage. Upgraded Filtered Showerhead: Eliminates chlorine to lessen skin and hair dryness and irritation. This showerhead softens hard water, protecting against skin and hair damage, with an 18-layer filtration system removing diverse impurities. Replace the filter cartridge every 4-6 months based on water quality. To avoid purchasing the incorrect replacement filter cartridge, please purchase the filter element link in the store: B0CPV542QG.