Motor Size Flow Rate Rec. Pond Size
1/3 HP 300 gpm 1/3 - 3/4 Acre
1/2 HP 400 gpm 3/4 -1 Acre
1 HP 500 gpm 1 - 1.5 Acre
1.5 HP 600 gpm 1.5 -2 Acre
2 HP 700 gpm 2 -3 Acres
3 HP 800 gpm 3 - 4 Acres +