Due to its area of application, all POLARO® metal parts are made of stainless steel. This means that, as a standard, the entire machine is made of stainless steel, excluding plastic parts (Remanit).
| Moreover, the POLARO® has, as a standard, the LEHNER agitator for materials that aren't easily pourable, which ensures continuous flow of almost all commercially available salts. |
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For salt that doesn't flow well (e.g. very fine and damp refined salt), the POLARO® can also be equipped with the LEHNER saline agitator for a surcharge.
However, the spreading of grit is only possible with some restrictions.
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