Sand Filter System with Pump Complete with hoses & 7-Position Valve * Center discharge pump with debris basket with see thru cover * 19" = 20,160 Gallons Per 8 Hours (42 GPM) excellent system for most above ground pools 18" to 24" * 10 year prorated warranty on tank body - 1 year warranty on pump and motor * Automatic Overload Protection - 1.5" Inlet/Outlets - 2.0 sq.ft.