This 12-inch all-metal rain shower head is made of certified Sus 304 stainless steel, ensuring rust resistance and durability. Its ultra-thin design, combined with air intake technology, delivers a rain-like comfort even in low water levels. Equipped with 154 spray nozzles, it provides wide coverage. The adjustable brass swivel ball joint allows for angle adjustment. The 16-inch adjustable shower head extension arm features a curved design, adjustable in both height and angle, enhancing load-bearing capacity. It ensures the shower head always maintains optimal vertical height. Easy adjustment for a comfortable fit. The 20-stage shower filter effectively removes chlorine, dirt, and odors, preventing limescale buildup. It restores moisture to hair, skin, and nails damaged by hard water. Enriched with Vitamin C, it helps prevent eczema, dry skin, and dandruff. It balances pH and provides beneficial mineral nourishment. The self-cleaning silicone nozzles, with 110 soft silicone nozzles, prevent limescale buildup and clogging. Easy cleaning with a simple wipe. The secure snap-lock connection ensures a secure fit, constructed from solid brass and stainless steel. It can support heavy rain shower heads and is not prone to sagging. Installation is easy and requires no professional plumber. Weight: 5.26 lbs.