S k industries manufactures ski-pac pocket filters for use as pre-filters to hepa filters in clean room ventilation systems for dust and contamination control. The pocket filters considerably enhance operating life of more expensive hepa filters. The company supplies the pocket filters from 100% synthetic filter medium consisting needle-felted and thermally bonded synthetic micro-fibres layers built up into permanently bonded non-woven medium. The pocket filters have advantage of not being affected by extreme moisture and humidity conditions. Pocket filters are available with high efficiency cleaning capabilities for all critical applications in hospitals, pharmaceutical plants, computer centres, etc. These pocket filters come with advantages like sealed individual pockets to ensure leak free operation, mechanically affixed pockets to individual aerodynamically designed hoops ensuring uniform airflow and total media utilization, pockets are self supporting resulting in total media utilisations even in variable near value systems and so on.
