Blue Star 19" Sand filter system for above ground and small pools. Carefree sand systems are designed with the ideal combination of energy efficiency and excellent water clarity. Includes a 2.0sqft Carefree top mount sand filter matched with a 1hp Hi-Flo single speed pump with leaf strainer. System includes base, (2) 1-12"x6' connnector hoses, 6' cord and all the union adapters, hose fittings and hose clamps to connect system to the pool.