AIEVEEspresso Paper Filter Compatible with Breville Barista Espresso Coffee Maker, 400 Pcs 51 mm Espresso Filter Puck Screen Portafilter Paper

This paper do the job but it's tight fitting in my IMS 58mm basket, I have to push it inside by my fingers, sometimes will fit properly and sometimes will not cover all the basket.I'm tryin now another brand the (Watchget Espresso Paper Filter)

Recommended by coffee commentator James Hoffman - the latter seems to recommend using a paper filter on the bottom of the basket as well as on top - this is the first time I have used this technique. I couldn’t detect any noticeable improvement in extraction - maybe a function of the blend I was using - but certainly the flow was quicker and no need to clean the group head after a shot. The puck also came out of the basket a bit easier too. On that basis, highly recommended. Just a pity that no one seems to sell this product in Australia.

Si tienes cafetera Breville, y usas la misma canasta que trae, solo te servirá para usar encima del pot, más no abajo del mismo, ya que la canasta es más estrecha en la parte inferior.

Filtra super bien, es buenisimo.

Great product for 58 mm portafilter. I use the 51 mm at the bottom, and a 58 mm filter at the top.I converted my espresso machine (Rancilio Silvia) to bottomless portafilter and I had a major issue with coffee spraying out of the portafilter while brewing. Using these 51 mm filters at the bottom eliminated the spraying issue; while using the 58 mm filter at the top keeps the machine clean with little residue between shots. I also noticed that the coffee tasted better, not sure why.

I was looking forward to trying these. In the end, they are not that good. There are two reasons:1) The size is about 0.090 larger than my 22g VST baskets. It is not insurmountable. I just shift them around to get them centered.2) More importantly, these produce a white milky substance. So I rinse them completely with ~203 df water from my group head. It takes a good amount of rinsing to get them clean. I cannot detect any additional tastes after a thorough rinsing or in my espresso.In the end, I searched and found a better product from Good Brothers Coffee. These fit and are clean. GBC cuts them from white Chemex filter paper. These work wonderfully.