Tourna Ballport Deluxe Tennis Ball Hopper with Wheels - Holds 80 Balls Orange collar Specially tuned by Oscar-winning sound

Specially tuned by Oscar-winning sound engineers to emphasize the sound of the human voice

track forward

The highest water level is 3/4 of the bowl height and the lowest water level is more than the water outlet of the pump

you don't have to worry about the compatibility issue

Tourna Ballport Deluxe Tennis Ball Hopper with Wheels - Holds 80 Balls Orange collar Specially tuned by Oscar-winning soundBrand: TOURNA Color: Red Features: LARGE CAPACITY: Holds 80 Balls WHEELS make it extra easy to maneuver for people of all ages LIGHTWEIGHT and DURABLE: Weighs only 4. 5 lbs. Up to 50% less weight than other hoppers of similar capacity. Made of heavy duty double re enforced polypropylene. No wires to rust, paint to peel, or welds to break LOCKING HANDLES: Patented handles lock in both the up and down position. No more legs flying out from underneath