The Shark UV850 DuoClean PowerFins Floor Nozzle Motorized Power Head is a compatible replacement part designed for Shark vacuum cleaners. Specifically made for Shark models UV850, this power head includes a nozzle for targeted and efficient cleaning of floors. With its motorized power head, this product ensures thorough cleaning performance, making it a practical and convenient addition to your household cleaning routine. The brand's reputation for quality and performance makes this power head a reliable choice for maintaining a spotless home.