Guru Technology Services offers Bag Filters for Separation of Suspended Particles. Guru Technology Services manufactures air filters, industrial liquid filters, dust collector bags, gas related product, compressed air accessories and filters. The Bag Filters are useful for separation of suspended particles in liquids up to 1 micron. The selection of Bag Filters for Separation of Suspended Particles depends on the flow rates, contamination level, operating temperature, operating pressure and type of liquid.