IMS Precision Filter Basket 20-22g
The IMS Precision Filter Basket was designed to give a proper ratio in relation to the base and the height of the basket in relation to the capacity.
- BORDER: Ø 70 mm (B70)
- HEIGHT: 28.5 mm (H28.5)
- CORPO: Ø 60 mm for Ø 58 mm tamper
- RIDGE: ridgeless
- SHAPE: Cylindrical with Convex Bottom
The shape was created by I.M.S. to obtain the proper ratio between the base and height of the coffee puck in relation to capacity. The filter is cylindrical with a convex bottom to collect the coffee towards the center during percolation. This shape has been designed to exploit the whole coffee puck, which also facilitates drying and expulsion.
Best combined with bottomless portafilter holders.