Bplus-puck screen/filter for espresso (58.5mm)

1 For commercial Coffee machine 585mm such as E61 group head 2 SUS 316 solid multilayers mesh 3 Due to the solid metal mesh that needs to pull shot with higher water temperatures 23C Or use it for your second shot 4 It is recommended to increase the water temperature 24C for use The contact shower screen will slightly absorb heat about 2C As the extraction is more homogeneous odours are eliminated Some people may feel that a little concentration is missing so the extraction can be increased by a further 2C It can be pulled up to a maximum of 34C as we have recommended after many experiments although different users can try different conditions for different beans PS If you are using a 58 mm coffee machine please pay attention to the way in which the group head is fixed to the original shower screen If the machine is screwed in with a round head or a hexagonal screw head you need to replace it with a flat head screw otherwise the contact shower screen maybe in touch with the machines original screw head