Wet End Ex 4Hp 48Fr 56Fr 2Inx2In Combo Side Discharge Executive Waterway Features -Wet End 4 HP 48 Frame 56 Frame Combo Side Discharge Executive Specifications -Horse Power: 4 HP -Size: 2 x 2 in. -Horse Power: 4 Hp -Size: 2 x 2Wet End Ex 4Hp 48Fr 56Fr 2Inx2In Combo Side Discharge Executive Waterway Features -Wet end ex 4 Hp 48fr 56fr Specifications -Horse Power: 4 Hp -Size: 2 x 2