Brushed stainless steel knock box „Concept-art & JoeFrex“ Metal Exclusive KME, 3.5 l
Add to CartConcept-Art
German brand • Nuremberg
„Concept-art“ is the Nuremberg company founded by barista tool designer Jörg F. Rexroth. Today it is called „JoeFrex“ and carries on the same traditions of quality and innovation.
Craft
Skilled hands, inventive ideas
From 1990 Jörg F. Rexroth made furniture and other objects in his own workshop, admired for their craftsmanship and inventiveness.
Origins
Knock boxes that became classics
In 1996 the founder built a knock box for a friend's espresso machine. Word soon reached the experts, and that first job grew into the now-classic „Concept-art“ knock boxes.
Passion
Valued worldwide
Buyers around the world are won over by the founder's dedication to new ideas and a passion that has not faded since his first days in the workshop.
Brushed stainless steel knock box „Concept-art & JoeFrex“ Metal Exclusive KME, 3.5 l
„Concept-art & JoeFrex“ Metal Exclusive KME — 3.5 l knock box
A high-capacity brushed stainless steel knock box for busy restaurants and bars.
The Metal Exclusive KME is a brushed stainless steel knock box, 160 mm wide, 220 mm deep and 110 mm high, with a capacity of 3.5 l. Tap the portafilter on the bar and the puck drops into the box, so you're ready to pull the next shot.
What makes it practical
Each knock is muffled: the thick bar is soft silicone over an aluminium core.
The box stays put while you knock, thanks to two bolt-on rubber feet.
Other models
If a smaller box is enough, choose the Metal M KMM (2.5 l). To collect the grounds under your grinder, choose the Exclusive DXS drawer.
Technical specifications
| Manufacturer | „Concept-art & JoeFrex“ |
|---|---|
| Manufacturer code | KME |
| Dimensions (W × D × H) | 160 × 220 × 110 mm |
| Capacity | 3.5 l |
| Material | Brushed stainless steel |
| Knock bar | Silicone with aluminium core |
| Base | Two bolt-on rubber feet |
| Country of origin | China |
| Knock box | |
| Manufacturer | „Concept-art & JoeFrex“ |
| Manufacturer code | KME |
| Material | Brushed stainless steel |
| Knock bar | Silicone with aluminium core |
| Base | Two bolt-on rubber feet |
| Dimensions (W × D × H) | 160 × 220 × 110 mm |
| Capacity | 3.5 l |
| Country of origin | China |
| Manufacturer product page: | Open manufacturer page |



