Huahang Filter - Custom Air Filter Cartridge 150x 340

This custom air filter is a specialized, non-standard solution designed for applications requiring a robust and adaptable pre-filtration stage. This filter features a dense, open-cell black foam wrapped around a frame, effectively capturing large amounts of coarse dust, lint, and fibrous materials, preventing them from entering more delicate and expensive downstream filters. The filter can be customized to your precise length specifications, solving installation challenges where off-the-shelf products are unsuitable or insufficient in custom or older air handling systems. This foam-wrapped design prioritizes high dust-holding capacity, low airflow resistance, and excellent cleaning performance. It is an ideal and cost-effective protective solution for equipment air intakes, industrial ventilation pre-filters, and any environment requiring protection of sensitive components from large particulate contamination.