This double bar stainless steel knock box is for medium to high volume and is also available as a single bar unit Item#
3003S. The larger receptacles mean less time spent dumping out waste grounds. Works great counter sunk or can be used as is.
These are top of the line espresso bar knock boxes, made by us and used at top cafes and espresso stands all over the world. Receptacle pans are 18/8 gauge Stainless Steel, and our knock bar is a solid piece of white Ultra High Molecular Weight Polyethylene, a form of Teflon.
 "(3003D) Double Bar Long Stainless Espresso Knock Box")
