AAE's Multi-Sport BallStopper with Integrated Fence Posts combines seamlessly with existing or new fence footings to reduce installation costs. The system features durable, UV-treated knotless netting with 1-½" square openings and includes a pulley system for easy net adjustment. Posts are available in standard heights of 20', with additional options of 25', 30', 35', and 40'. The system is designed with rust-proof hardware and custom powder-coating options.Consult with the installation company for compatibility with your fence.