The POL system holds the hygiene certificate HK/W/0427/01/2017 and technical approval ITB AT-15-7753/2013. It is manufactured according to Polish standards PN-EN ISO 15874-2 and PN-EN ISO 15874-3. All components of the system are insured for 4 million złotys. The company is in the process of obtaining the quality certificate ISO 9001.

• Resistance to the action of more than 300 chemical compounds
• High durability over 50 years
• Low roughness coefficient and low hydraulic losses
• No possibility of deposits forming in the pipes and, consequently, flow noise is low
• Class PN 25 components
• Complete resistance to corrosion
• Hygienic material PP-R3, safe for health
• Lightweight
• Fast installation capability