Trash pumps from Subaru Industrial Power Products are designed to move high volumes of trash water without clogging. Powered by an overhead cam gasoline engine, the centrifugal-type pumps are available with 2-, 3- and 4-inch discharge outlets. The 2-inch PKX20IT delivers 185 gpm, the 3-inch PKX30IT delivers 314 gpm, and the 4-inch PKX40IT delivers 499 gpm. The 2-inch model handles up to 3/4-inch debris. The 3- and 4-inch models handle up to 1 1/4 inches of solid debris. 800/277-6246; www.subarupower.com.