Knockbox – Joe Frex KBS, KBG, KBR
- Knockbox in black, red or grey color made of ABS, rubber and stainless steel
- Stable bar of stainless steel covered by rubber for the cleaning of the filter holder and for more effective noise reduction and extra durability
- Silicon base ring gives exceptional stability and protects the work area surface
- 0.46 kg.
Black, Gray, Red