Rubber Back Flush Disc – Blind Filter

It is intended to fit in either a single or a double portafilter basket. Rubber Backflushing Disc It functions similarly to a stainless steel blind filter, but you don't need to take the basket out.

Note: Fits MOST 57mm / 58mm portafilters. It may not work with all baskets,Before placing an order, please make sure that this is appropriate for your portafilter and basket.