The Whirlpool WP8268840 Dishwasher Spray Arm distributes pressurized water to remove food residue and clean dishes effectively. It rotates during the wash cycle, spraying water through strategically placed openings to reach dishes, glasses, and cookware. Proper water distribution supports thorough cleaning and reduces leftover debris. Replacing a damaged or clogged spray arm can resto... https://www.partsmelange.ca/whirlpool-wp8268840-spray-arm-for-dishwasher