BOX DRAIN A BACKPACK ABS SYSTEM WITH DEPRESSION IN POLYPROPYLENE AND ABS AND INSULATION INSIDE FOAM PROVIDED WITH CURVE "BACKPACK" POLYPROPYLENE AND EQUIPPED WITH 2 BUTTONS, ONE ON THE BOX AND ONE IN BOX OF REMOTE CONTROL, EXTERNAL OR BUILT . OVERALL DIMENSIONS: MM 440 (L) X 125 (P) (MM 220 CURVE BACKPACK) X 425 (H) (MM 370 CURVE BACKPACK). TYPE: GOMAN ARTICLE D0123 / 01