100% rust-proof polypropylene body for greater durability. Toughened Glass Lid provides enhanced strength. Tri-Roto Scrub Pulsator couples 3 ridges and 3 mini-pulsators to generate turbulence and scrubbing. Active soak creates turbulence in the drum during soak time to loosen tough stains. 5 Year Warranty on Wash Motor and 2 year Warranty on Entire Washing Machine. Spin shower rinses clothes with a rainfall mechanism for better detergent removal.