This collection of granite spheres range from 8" in diameter to 24" in diameter. They are beautifully textured granite spheres with a drilled center. These kits come with absolutely everything you need and are easily added to any landscape plan. 

Includes:

• Mini: 8" Diameter, 26lbs, includes a 370 gph pump, 40 lbs of Polished Pebbles and Achelous AquaBox 36"  
• Medium 1: 12" Diameter, 86lbs, includes a 530 gph pump, 120 lbs of Polished Pebbles and Achelous AquaBox 36"
• Medium 2: 16" Diameter, 175 lbs, includes a 660 gph pump, 120 lbs of Polished Pebbles and,Achelous AquaBox 36"
• Large: 20" Diameter, 375 lbs, includes a 800 gph pump, 160 lbs of Polished Pebbles and Achelous AquaBox 36"
• Achelous: 24" Diameter, 680 lbs, includes a 1,110gph pump, 200 lbs of Polished Pebbles and  Achelous AquaBox 48"