51mm Portafilter For Delonghi EC221 EP36.31 ECO310 EC341 Bottomless Wood Handle. Compatible with Delonghi ECP35.31, EC0311, EP36.31, EC200, ECO310, EC410, ECZ351, EC152, EC341, EC330S, EC221. --Cleaning a bottomless portafilter is also significantly easier than one with a regular bottom.
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