Campbell's Slow Kettle Style New England Clam Chowder, 15.5 oz. Tub (15.5 oz) — a quality soups & broths selection for your pantry. Campbell's Slow delivers trusted quality you can count on. Ideal for recipe bases and cold weather comfort meals, or enjoy as part of quick lunches. Rated 4.1 out of 5 stars by shoppers. Buy soups and broths at StoresGo. South Florida's marketplace for authentic grocery delivery.