Pocket Filter Panel

F4T pocket filters are high-capacity air filtration solutions designed to ensure optimal air quality in HVAC systems.

Thanks to their multi-pocket structure, they offer an extended filtration surface allowing efficient particle capture while maintaining low pressure drop. This design ensures stable operation, better energy efficiency and extended installation life.

Prefiltration – ISO Coarse (G3 / G4)

Intended for capturing large particles above 10 microns (visible dust, pollen, insects), prefiltration constitutes the first protection barrier for HVAC systems.

ISO Coarse filters (G3 / G4) are used as the first filtration stage to protect higher stages and extend the life of the installation.

• White – G3
• White – G4

Medium filtration – ISO ePM10 (M5 / M6)

ISO ePM10 filters (M5 / M6) capture particles up to 10 microns and offer an excellent balance between performance and cost. They are widely used in industrial and commercial applications.

Color identification:

• White – M5
• Green – M6

High efficiency – ISO ePM2.5 (F7)

ISO ePM2.5 filters (F7) provide efficient filtration of PM2.5 fine particles, known for their harmful effects on human health.

Color identification:

• Pink – F7

Very high efficiency – ISO ePM1 (F8 / F9)

ISO ePM1 filters (F8 / F9) offer high efficiency against the most penetrating fine particles. They are generally used as a second filtration stage in building ventilation systems, ensuring optimal purity levels.

• White – F8
• White – F9

F4T pocket filter panels are designed to offer performance, durability and adaptability to different HVAC system configurations.

• Available in filtration classes G3 to F9, compliant with ISO 16890 standard
• Customizable dimensions according to specific customer needs
• Adjustable number of pockets based on airflow and performance requirements
• Mounted on a robust galvanized steel, plastic or wood frame

Thanks to their optimized design, F4T pocket filter panels guarantee a large filtration surface, high dust holding capacity and excellent mechanical stability.

F4T filters are designed to meet the requirements of the most varied and demanding environments, including:

• Public buildings: hotels, shopping centers, office buildings
• Industrial facilities and production sites
• Healthcare establishments and hospitals
• Power plants and energy installations
• Paint booths and finishing cabins