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G3 G4 F5 F6 F7 F8 F9 Self-Supported Pocket Filter

product detail

Features

Frame: galvanized frame, aluminum frame, stainless steel frame and PVC plastic

Material: Progressively structured synthetic fiber, with characteristics of self-support structure

Efficiency: (EN779:2002) G3-F9, (ASHRAE 52.2:2007) MERV6-MERV15

Advantage: large air flow, high dust holding capacity and low initial pressure drop, long working life


Applications 

Building conditioning primary filtration system, the primary filter of industrial-grade ventilation systems


Common Specifications

Class (EN779)Dimension(mm)Piece of PocketsRated Air Flow(m3/h)Initial Pressure dropEfficiency
G3592*592*6006340025≤20
G4592*592*600634004530-40
F5592*592*600634005540-60
F6592*592*600834006060-80
F7592*592*600834009080-90
F8 / F9592*592*6008340012090-95

FAQ

    • Q

      What applications can you use SFFILTECH Self-Supported Pocket Filters for?

      A
      You can use SFFILTECH Self-Supported Pocket Filters for HVAC systems, commercial buildings, cleanrooms, and industrial ventilation. They capture dust, pollen, and fine particles, ensuring cleaner air and improved indoor air quality.
    • Q

      What efficiency grades and sizes are available?

      A
      SFFILTECH Pocket Filters are available in G3, G4, F5, F6, F7, F8, and F9 ratings, with various pocket counts, panel sizes, and depths. You can choose the right filter to match your airflow and particle capture requirements.
    • Q

      How do self-supported pocket filters work?

      A
      SFFILTECH Filters feature a self-supporting design that maintains pocket shape and ensures even airflow distribution. You can install them easily in standard frames without additional support structures.
    • Q

      Why choose SFFILTECH self-supported pocket filters?

      A
      SFFILTECH Pocket Filters are durable, low-resistance, and long-lasting. You can maintain medium- to high-efficiency air filtration, protect downstream HEPA filters, and reduce system maintenance costs.
    • Q

      How easy is it to operate and maintain?

      A
      The SFFILTECH Self-Supported Pocket Filters are user-friendly and replaceable, allowing quick installation, inspection, and timely replacement. Minimal maintenance ensures your ventilation system runs efficiently and continuously.

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