Bottomless LM/E61/NS/GA Portafilter (Hybrid)

Works well with LMLM and I like that it is stainless steel rather than chromed brass.

I put it on my Rancilio spx. It works, but you need to turn it really tight to ensure a tight fit with no leaks. Perhaps a newer gasket. Otherwise looks really sharp on my spx and compliments the silver and black look. Lots of heft to this portafilter.

Weighty and durable. Feels premium and is a joy to twist in and out of the group head.