6 + 1 layer filters with the addition of a polyester backing layer are an even more effective solution, providing the highest filtration efficiency and extended service life. Designed for demanding industrial applications, they are perfect for spray systems and other processes requiring precise air purification from paint mist and fine impurities.

Why choose our filters?

• Highest filtration efficiency - up to 95%–99.5%.
• Higher retention capacity - from 9 to 12 kg/m².
• Extended structure - 6-layer construction with an additional polyester layer for increased performance.
• Resistance and durability - low flow resistance and exceptional mechanical strength.
• Universal use - perfect for many industrial processes and ventilation systems.

Technical characteristics

• Filtration efficiency: 95%–99.5%
• Retention capacity: 9-12 kg/m²
• Number of layers: 6+1
• Airflow resistance: Initial resistance at 0.75 m/s is 26 Pa (0.1” WC)

Application

6 + 1 layer filters are ideal for spray systems, industrial coating processes, air cleaning and paint mist reduction. They provide the highest efficiency in demanding working environments.