Web the probase is a unique invention designed to support portable basketball hoops. Made out of 100% steel,. Web there are two common ways to fill a basketball hoop: With water and with sand. The owner's manual you receive with your hoop will let you know how much to. With probase, replace your old plastic base in less than one hour!
With water and with sand. Web there are two common ways to fill a basketball hoop: With water and with sand. Web the probase is a unique invention designed to support portable basketball hoops. The owner's manual you receive with your hoop will let you know how much to. Made out of 100% steel,. With probase, replace your old plastic base in less than one hour!
