San Jamar RCU128V2 Rapid Cool Plus - 128 Oz. The San Jamar RCU-128V2 Rapid Cool Unit helps maintain HACCP by chilling food rapidly. More effective that simple refrigeration alone, allows you to insert a shaft of cold directly into the food such as soups or stews. Simply fill with water and freeze... MSRP: $96.26 Now: $58.19 Add to Cart Compare Compare Selected