General description vhbw offers a high-quality F7 pocket filter designed for efficient removal of fine and coarse dust in ventilation systems. These filters are ideal for use as main or pre-filters for HEPA filters in HVAC (heating, ventilation, and air conditioning) systems. Constructed with a galvanized iron frame and six pockets filled with a synthetic filter medium, these filters ensure optimal air quality and system performance. Regular replacement of the filter is recommended to maintain effective filtration and extend the lifespan of your ventilation system. Technical specifications Particle filter class: F7 Number of pockets: 6 Material: synthetic fibre / galvanized iron Dimensions (width x height x depth): 59.2 x 59.2 x 36 cm Weight: 1500 g Colour: neon pink with silver frame Temperature resistant: up to approx. 75 °C Compatibility and accessories Suitable for various air-conditioning and ventilation systems, including residential homes, paint shops, offices, department