AWARD-WINNING — High Sierra's shower heads work the same way nature does by colliding water to create a rain-like cascade of large, heavy, high-energy droplets. Forcefully, yet comfortably massages scalp and skin while quickly rinsing long hair. They're amazing at washing out shampoo, conditioner, and other hair products. SAVES WATER AND THE ENERGY to heat it (up to 20%) — Independently tested. Pressure compensating. GUARANTEED TO NEVER CLOG — Hard water, sand, and rust particles cannot clog the world's only patented SINGLE-NOZZLE shower head design! SMOOTH SIDE TO SIDE MOVEMENT — Ball joint swivel has a wide range of motion makes it super easy to adjust the shower head to the ideal position. New nylon insert protects metal from limescale buildup. SOLID LEAD-FREE and CORROSION RESISTANT METAL CONSTRUCTION — makes this shower head system one of the most durable ever made. BUILT TO LAST! FACTORY DIRECT — Engineered and built in the USA to the highest of standards using domestic and imported parts. Connects to shower arms, extensions, filters, etc with UNIVERSAL 1/2" - 14 NPS or NPT MALE THREADS SIZE. NO TEFLON TAPE REQUIRED! Compliant Buy American Act (BAA) and Build America Buy America (BABA). U.S. Patent 7,185,830 B2 and Patent Pending. Have a Question? TALK TO OUR U.S. Based factory experts by phone or email. The Classics are the original High Sierra models introduced in 2011 and have been undergoing a continuous evolution ever since. Today, the Classics continue to be made primarily of solid metal parts, but with design changes that greatly improve the spray pattern, droplet size, aesthetics, and resistance to the corrosive effects of hard water and salt added to water softeners. Still small in size which makes them perfect for small shower enclosures and over tubs. Customers repeatedly describe their amazement that such a perfectly cone shaped cascade of droplets capable of rinsing the longest of hair can originate from this minimalist, high efficiency shower head. Now made entirely from lead free materials, available in 6 beautiful finishes, and with a lifetime guarantee that the nozzle will never clog - Never clog guarantee void if mesh screen is removed. Replacement ball joint gaskets with screens are available free upon request.