The SO warning posts are designed for surface marking of underground utility lines. Each post has in its upper part a special flattened area for mounting an information plate. The posts designed for marking water or sewers lines are blue in color, and are resistant to external factors.

- Material: High-density polyethylene (HDPE/HDPE-UV, dyed),

- Body diameter: 110 mm,

- Wall thickness: 6 mm,

- Height: 3 m, (there is an option of producing posts of a different height, by individual order only),

- Possibility for mounting a marking plate,

- Possibility for mounting a protective cowl,

- Anchor for ground mounting,