Espresso Grounds Knock Box Anti-Slip Detachable Coffee Powder Residue Bucket Portafilter This coffee portafilter is design

This coffee portafilter is design with double spouts

So as you’re knocking out your used grinds

providing a natural grip

--Easy Installation: Simpily connect the pipes(And the Tee Connector if necassary) and put the sink back to the base

good cleaning effect

Espresso Grounds Knock Box Anti-Slip Detachable Coffee Powder Residue Bucket Portafilter This coffee portafilter is design*Sleek and Sturdy knockbox: This coffee grounds box keeps the coffee grounds in the box . Easy to knock out clean pucks with the rubber knock bar which removes easily for cleaning. *Protect Your Portafilter : The bottom and the top of knock box has a rubber anti slide ring that keeps it firmly in place, So as youre knocking out your used grinds, there is no chance of sliding, also can protect your portafilter when you knock out the coffee puck *Long