Supercharge, handheld shower head, plastic, no electricity required, water pressure enhanced, comfortable bathing experience Brand new, unused, ultra-high pressure shower head Color: Black Ultra-high pressure supercharger shower head I also use the same type, and it's great, it flows over a wide area with amazing force, and it feels good. I've used various complicated shower heads with many modes, but I ended up with this simple, high-pressure shower head ^_^ My house's hose could be attached directly without a packing gasket.