18g Precision Basket

A non-pressurized (single-wall) filter basket with laser-drilled, uniformly sized holes for even water flow across the whole puck. Sized for an 18g dose — a common target for a double shot at a 1:2 ratio. This is the upgrade from a pressurized starter basket once you've got a real grinder and can dial in. Fits all 58mm machines; the entry Pico can use it once you move off pressurized baskets.