Hasbean is pleased to present you the Wave coffee brewer from Kalita. This is a flat three holed bottom brewer, unlike the cone versions available with things like the V60 or chemex, which means the coffee is in contact with the water in a different way.
It also has a 'wave' technology filters that also changes the way the brew extracts.
You can brew directly into a cup / mug or capture in a carafe.
Please note instructions are in Japanese. Brew ratios to start with are similar to that of the V60 - Chemex of 60 per ltr. It's not difficult to work out, and we will be making a brew guide at some point.