Reusable Stainless Coffee Screen Filter

These filters can ensure all the flavors are drawn out evenly during the extraction for a balanced tasting cup, because the espresso puck screen will allow the water to pass evenly through the ground coffee, and prevent channeling and spurts from occurring.

Material: Stainless Steel.

Diameter: 51mm, 58.5mm.

Thickinless:1.7mm.

FAQ: 
1.Question:Why does it curve up after use only 1 time?

Answer:You overfilling you portafilter. If it is squished against your group head it will bend.

2.Question:Will the 53.3mm fit in a 53mm portafilter, 58.5mm fit in a 58mm portafilter?

Answer:No 53.3mm fits the 54mm portafilter, 58.5mm fits the 58mm portafilter.