The 1/3 HP Crawlspace Pump System is used to remove groundwater from crawlspace openings, and help eliminate insect and moisture issues below and within the home. The system includes a 1/3 HP Cast Iron Pump with a performance of 45 GPM at 10 feet, check valve, heavy-duty polystructural foam basin with lid and 24 feet of 1-1/2-inch discharge hose.