Unfolding and folding
Unlock
Pull the locking tab to free the outer petals.
Open
Pinch the outer petals between your thumbs and index fingers and pull straight out until you hear the inner locking tabs snap into place. Don't bend the petals, they will settle into the final shape as they unfold.
Close
hold the inner cone at the crease as shown, den push the top inward until the inner locking tabs release. When released the dripper can be folded flat again.
Wash and storage
After brewing the Saku dripper can be simply rinsed under hot or cold water. Any clean water will do. After continuous use, coffee might discolour the dripper. This will not affect the dripper's function.
The dripper is dishwasher safe. Please note that aggressive detergents may deteriorate the print on the dripper but should not affect the function.
The Saku dripper can be stored wet or dry.
Please note that the material becomes more brittle at temperatures under 0°C, and using it at such temperatures will decrease the lifetime of the dripper.