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 in HVAC (heating, ventilation, and air conditioning) systems, ensuring optimal air quality and system performance. The filters feature a galvanised iron frame and three pockets filled with a synthetic filter medium, making them a reliable choice for various applications. Technical specifications Particle filter class: F7 Number of pockets: 3 Material: synthetic fibre / galvanised iron Dimensions (width x height x depth): 28.7 x 59.2 x 60 cm Weight: 800 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 stores, hospitals, hotels, data centres, and food & automotive industries. Usage Regularly changing the