Flair 58 Slow flow basket 18-20g.

Low-Flow Basket – The Low-Flow basket has chamfered edges and fewer exit holes, which funnel the brew water through the grounds during extraction. These features allow for easier dial-in and an overall coarser grind. Comes standard with all Flair 58 and 58x and presents an extraction with more viscosity and texture., can usually accept between 16-20 grams dose.