Delta Deluge Rain Shower Head in Chrome 687-C-PK. Since the introduction of its hand-held shower systems in 1958, Delta has been revolutionizing the way America bathes. Today the company offers hundreds of distinct choices. Designers, builders and remodelers may select from hand-held showers and shower heads in a wide variety of styles, functions, and finished to personalize any bath. Getting ready in the morning is far from routine when you're surrounded by a room and in the company of a faucet that reflects your personal style.