 and that enables you to easily repair vertical, overhead, and sort of those hard-to-reach areas. The nozzle system is only available from DAP. It's called AimTech because it allows you to direct that texture exactly where it's needed, and it offers adjustability and a consistent flow and pressure so you deliver an even, wide spray pattern and get professional results. If you've ever tried any other way to fix texture, I'm telling you, it's a big mess. This is an amazing way to do it quickly and easily.