- Stainless coated steel frame, on wheels in model 40 and fixed in models 60 – 80 and 100;
- Stainless steel faucets, control elements and drip tray;
- Stainless steel plates for all models, with plastic option in models 40 and 60;
- Filters are steam and sanitary sterilizable;
- Manual screw type closure with optional extra for manual hydraulic closure in models 40 and 60;
- Hydraulic closure with hydraulic power unit in models 60-80-100.