Pentair 073832 20 HP High Head Impeller Replacement C-Series Commercial Pool and Spa Pump

High head impeller replacement Fits Pentair C-Series 3-phase commercial pool and spa pump models CHK-200, CHKL-200 B008GT3VRQ Measures 6-1/2-inch length by 3-1/2-inch height by 6-1/2-inch width