5034d Aquaflo by Gecko Wet End, Gecko AquaFlo FMCP, 2.0ohp/3.0thp, 1-1/2", 48fr 91040840 601024

5034d Aquaflo by Gecko Wet End, Gecko AquaFlo FMCP, 2.0ohp/3.0thp, 1-1/2", 48fr 91040840 601024

In 2012, the manufacturer changed the way Aquaflo pumps are rated. These pumps are now assigned both an operational horsepower (ohp), and a total horsepower (thp) rating. Previous versions of these pumps used only the operational horsepower. If you are replacing an older Aquaflo pump, be sure to match the operational hp rating rather than the total hp.