Triple-Layer 58.3mm Espresso Puck Screen

The accessory I didn't know I needed

I was reading up on the pros and cons of a high diffusion shower screen when I discovered this puck screen. It provides most of the same benefits of making sure that water is distributed evenly across the entire surface of the puck with less channeling, while dramatically reducing the amount of grounds that get pushed back into the group head. Used in conjunction with a deep extraction filter basket, I'm getting distinctly smoother, richer shots every time.