Single (1 Piece), Carton (10 Pieces)
Mini, Coffee Machine Supply, Durable
Blind Filter (53mm)
* This 58mm blind filter is used for back flushing on semi-automatic espresso machines that have a pressure release mechanism
* It fits into the group handle in place of the standard filter
* Back flushing your coffee machine helps to remove coffee residue which builds up inside of the group head
* The blind filter can be used in conjunction with cleaning tablets.