This Estella Caffe 236PFILTPOD is made for ECEM series espresso machines. This accessory is great for keeping an extra pod-style portafilter on hand, or changing your unit over to using only pods instead of grounds. The portafilter contains the pod of espresso grounds underneath the group head of your machine when your baristas are ready to pull a shot of espresso. This portafilter is designed with a single spout that is ideal for pulling single shots.