HEPA Filters (High Efficiency Particle Arrestance Filters) are used as final filters in clean rooms and hospital theatres where the highest demands are placed on air purity.
Our HEPA filters (High Efficiency Particle Arrestance) will remove around 99.999% of airborne particles 0.3 micrometers in diameter. These sizes of particles are predominantly the most difficult to filter and are considered the most penetrating particle size.
Our Filters are manufactured in either Flat Panel or cylindrical format with all filters in this category are individually tested and certified to BS 3928 - Sodium Flame Test Method.
Working with our suppliers, our filters can be manufactured to suit existing in use items or to meet new system requirements. Many differing caseworks / end caps are available in a variety of materials such as mild steel, aluminium, wood, stainless and PVC. Protective screens are fitted as standard and a neoprene-sealing gasket can be fitted to the clean air side.